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132311211203332 = 2272920037337339
BaseRepresentation
bin11110000101011000011010…
…101111100101101100000100
3122100110211100210122022020001
4132011120122233211230010
5114320241330032001312
61145222533055051044
736604112104613200
oct3605303257455404
9570424323568201
10132311211203332
1139181962418307
1212a0a970b10a84
1358a9b80550285
142495c7ab1bb00
151046ab90e3057
hex78561abe5b04

132311211203332 has 36 divisors (see below), whose sum is σ = 269350787114640. Its totient is φ = 56704180736784.

The previous prime is 132311211203329. The next prime is 132311211203351. The reversal of 132311211203332 is 233302112113231.

It is a super-4 number, since 4×1323112112033324 (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 132311211203332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14363919 + ... + 21701257.

It is an arithmetic number, because the mean of its divisors is an integer number (7481966308740).

Almost surely, 2132311211203332 is an apocalyptic number.

It is an amenable number.

132311211203332 is an abundant number, since it is smaller than the sum of its proper divisors (137039575911308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132311211203332 is a wasteful number, since it uses less digits than its factorization.

132311211203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7429360 (or 7429351 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 132311211203332 its reverse (233302112113231), we get a palindrome (365613323316563).

The spelling of 132311211203332 in words is "one hundred thirty-two trillion, three hundred eleven billion, two hundred eleven million, two hundred three thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 49 98 196 92003 184006 368012 644021 1288042 2576084 4508147 7337339 9016294 14674678 18032588 29349356 51361373 102722746 205445492 359529611 719059222 1438118444 675057200017 1350114400034 2700228800068 4725400400119 9450800800238 18901601600476 33077802800833 66155605601666 132311211203332