10231131000123 has 48 divisors (see below), whose sum is σ = 16167362196960. Its totient is φ = 6183178022400.

The previous prime is 10231131000089. The next prime is 10231131000169. The reversal of 10231131000123 is 32100013113201.

10231131000123 is a `hidden beast` number, since 1 + 0 + 231 + 1 + 310 + 0 + 0 + 123 = 666.

It is not a de Polignac number, because 10231131000123 - 2¹⁰ = 10231130999099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10231131000096 and 10231131000105.

It is not an unprimeable number, because it can be changed into a prime (10231131000173) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52910965 + ... + 53103977.

It is an arithmetic number, because the mean of its divisors is an integer number (336820045770).

Almost surely, 2^{10231131000123} is an apocalyptic number.

10231131000123 is a deficient number, since it is larger than the sum of its proper divisors (5936231196837).

10231131000123 is a wasteful number, since it uses less digits than its factorization.

10231131000123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194540 (or 194537 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10231131000123 its reverse (32100013113201), we get a palindrome (42331144113324).

The spelling of 10231131000123 in words is "ten trillion, two hundred thirty-one billion, one hundred thirty-one million, one hundred twenty-three", and thus it is an aban number.