10131022312232 has 32 divisors (see below), whose sum is σ = 19027249375680. Its totient is φ = 5057090398080.

The previous prime is 10131022312211. The next prime is 10131022312247. The reversal of 10131022312232 is 23221322013101.

It is a super-2 number, since 2×10131022312232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10131022312198 and 10131022312207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71373443 + ... + 71515245.

It is an arithmetic number, because the mean of its divisors is an integer number (594601542990).

Almost surely, 2^{10131022312232} is an apocalyptic number.

It is an amenable number.

10131022312232 is a deficient number, since it is larger than the sum of its proper divisors (8896227063448).

10131022312232 is a wasteful number, since it uses less digits than its factorization.

10131022312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156593 (or 156589 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10131022312232 its reverse (23221322013101), we get a palindrome (33352344325333).

The spelling of 10131022312232 in words is "ten trillion, one hundred thirty-one billion, twenty-two million, three hundred twelve thousand, two hundred thirty-two".