10312020231132 has 48 divisors (see below), whose sum is σ = 24352049917440. Its totient is φ = 3395818510848.

The previous prime is 10312020231113. The next prime is 10312020231181. The reversal of 10312020231132 is 23113202021301.

It is a super-2 number, since 2×10312020231132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10312020231099 and 10312020231108.

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, 34991148 + ... + 35284620.

It is an arithmetic number, because the mean of its divisors is an integer number (507334373280).

Almost surely, 2^{10312020231132} is an apocalyptic number.

10312020231132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10312020231132 is an abundant number, since it is smaller than the sum of its proper divisors (14040029686308).

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

10312020231132 is a wasteful number, since it uses less digits than its factorization.

10312020231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328842 (or 328840 counting only the distinct ones).

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

Adding to 10312020231132 its reverse (23113202021301), we get a palindrome (33425222252433).

The spelling of 10312020231132 in words is "ten trillion, three hundred twelve billion, twenty million, two hundred thirty-one thousand, one hundred thirty-two".