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132203121331 = 2325349226753
BaseRepresentation
bin111101100011111101…
…0111000101010110011
3110122020110111101221011
41323013322320222303
54131222444340311
6140422215411351
712360054663421
oct1730772705263
9418213441834
10132203121331
1151081240866
1221756683b57
13c60b459b18
146581d1a111
15368b49a321
hex1ec7eb8ab3

132203121331 has 8 divisors (see below), whose sum is σ = 137957133600. Its totient is φ = 126449613312.

The previous prime is 132203121317. The next prime is 132203121341. The reversal of 132203121331 is 133121302231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132203121331 is a prime.

It is a super-2 number, since 2×1322031213312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132203121341) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 469651 + ... + 696403.

It is an arithmetic number, because the mean of its divisors is an integer number (17244641700).

Almost surely, 2132203121331 is an apocalyptic number.

132203121331 is a deficient number, since it is larger than the sum of its proper divisors (5754012269).

132203121331 is a wasteful number, since it uses less digits than its factorization.

132203121331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252125.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 132203121331 its reverse (133121302231), we get a palindrome (265324423562).

The spelling of 132203121331 in words is "one hundred thirty-two billion, two hundred three million, one hundred twenty-one thousand, three hundred thirty-one".

Divisors: 1 23 25349 226753 583027 5215319 5747961797 132203121331