12101310022332 has 48 divisors (see below), whose sum is σ = 29066509714592. Its totient is φ = 3915685048320.

The previous prime is 12101310022331. The next prime is 12101310022349. The reversal of 12101310022332 is 23322001310121.

It is a junction number, because it is equal to n+sod(n) for n = 12101310022299 and 12101310022308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101310022331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31280269 + ... + 31664772.

Almost surely, 2^{12101310022332} is an apocalyptic number.

12101310022332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12101310022332 is an abundant number, since it is smaller than the sum of its proper divisors (16965199692260).

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

12101310022332 is a wasteful number, since it uses less digits than its factorization.

12101310022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62945518 (or 62945516 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12101310022332 its reverse (23322001310121), we get a palindrome (35423311332453).

The spelling of 12101310022332 in words is "twelve trillion, one hundred one billion, three hundred ten million, twenty-two thousand, three hundred thirty-two".