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12202120033302 = 2319107036140643
BaseRepresentation
bin1011000110010000011100…
…0001111011010000010110
31121012111210201120122020210
42301210013001323100112
53044404420212031202
641541324311510250
72366400623651433
oct261440701732026
947174721518223
1012202120033302
113984987717441
121450a29388386
136a6868cc2224
1430282b482b8a
15162612567c6c
hexb190707b416

12202120033302 has 16 divisors (see below), whose sum is σ = 25688673754560. Its totient is φ = 3853301063112.

The previous prime is 12202120033289. The next prime is 12202120033349. The reversal of 12202120033302 is 20333002120221.

It is a happy number.

It is a super-2 number, since 2×122021200333022 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53518070208 + ... + 53518070435.

It is an arithmetic number, because the mean of its divisors is an integer number (1605542109660).

Almost surely, 212202120033302 is an apocalyptic number.

12202120033302 is an abundant number, since it is smaller than the sum of its proper divisors (13486553721258).

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

12202120033302 is a wasteful number, since it uses less digits than its factorization.

12202120033302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107036140667.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12202120033302 its reverse (20333002120221), we get a palindrome (32535122153523).

The spelling of 12202120033302 in words is "twelve trillion, two hundred two billion, one hundred twenty million, thirty-three thousand, three hundred two".

Divisors: 1 2 3 6 19 38 57 114 107036140643 214072281286 321108421929 642216843858 2033686672217 4067373344434 6101060016651 12202120033302