10311032023120 has 80 divisors (see below), whose sum is σ = 24094632755520. Its totient is φ = 4103536428032.

The previous prime is 10311032023093. The next prime is 10311032023133. The reversal of 10311032023120 is 2132023011301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×10311032023120² (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 15 ways as a sum of consecutive naturals, for example, 27471276 + ... + 27844084.

It is an arithmetic number, because the mean of its divisors is an integer number (301182909444).

Almost surely, 2^{10311032023120} is an apocalyptic number.

10311032023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10311032023120 is an abundant number, since it is smaller than the sum of its proper divisors (13783600732400).

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

10311032023120 is a wasteful number, since it uses less digits than its factorization.

10311032023120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374572 (or 374566 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10311032023120 its reverse (2132023011301), we get a palindrome (12443055034421).

The spelling of 10311032023120 in words is "ten trillion, three hundred eleven billion, thirty-two million, twenty-three thousand, one hundred twenty".