10131831030 has 32 divisors (see below), whose sum is σ = 24909480288. Its totient is φ = 2635923200.

The previous prime is 10131831013. The next prime is 10131831041. The reversal of 10131831030 is 3013813101.

It is a junction number, because it is equal to n+sod(n) for n = 10131830988 and 10131831006.

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, 4117401 + ... + 4119860.

It is an arithmetic number, because the mean of its divisors is an integer number (778421259).

Almost surely, 2^10131831030 is an apocalyptic number.

10131831030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10131831030 is an abundant number, since it is smaller than the sum of its proper divisors (14777649258).

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

10131831030 is a wasteful number, since it uses less digits than its factorization.

10131831030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8237312.

The product of its (nonzero) digits is 216, while the sum is 21.

The spelling of 10131831030 in words is "ten billion, one hundred thirty-one million, eight hundred thirty-one thousand, thirty".