12032121032310 has 96 divisors (see below), whose sum is σ = 30678067330560. Its totient is φ = 3019589826048.

The previous prime is 12032121032233. The next prime is 12032121032333. The reversal of 12032121032310 is 1323012123021.

It is a super-2 number, since 2×12032121032310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127982901 + ... + 128076879.

It is an arithmetic number, because the mean of its divisors is an integer number (319563201360).

Almost surely, 2^{12032121032310} is an apocalyptic number.

12032121032310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12032121032310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15339033665280).

12032121032310 is an abundant number, since it is smaller than the sum of its proper divisors (18645946298250).

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

12032121032310 is a wasteful number, since it uses less digits than its factorization.

12032121032310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108790 (or 108773 counting only the distinct ones).

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

Adding to 12032121032310 its reverse (1323012123021), we get a palindrome (13355133155331).

The spelling of 12032121032310 in words is "twelve trillion, thirty-two billion, one hundred twenty-one million, thirty-two thousand, three hundred ten".