10131112330 has 32 divisors (see below), whose sum is σ = 18369540288. Its totient is φ = 4022860800.

The previous prime is 10131112319. The next prime is 10131112337. The reversal of 10131112330 is 3321113101.

It is not an unprimeable number, because it can be changed into a prime (10131112337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942285 + ... + 952975.

It is an arithmetic number, because the mean of its divisors is an integer number (574048134).

Almost surely, 2^10131112330 is an apocalyptic number.

10131112330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10131112330 is a deficient number, since it is larger than the sum of its proper divisors (8238427958).

10131112330 is a wasteful number, since it uses less digits than its factorization.

10131112330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11382.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 10131112330 its reverse (3321113101), we get a palindrome (13452225431).

The spelling of 10131112330 in words is "ten billion, one hundred thirty-one million, one hundred twelve thousand, three hundred thirty".