10031204145 has 16 divisors (see below), whose sum is σ = 16051842432. Its totient is φ = 5349336960.

The previous prime is 10031204137. The next prime is 10031204201. The reversal of 10031204145 is 54140213001.

It is not a de Polignac number, because 10031204145 - 2³ = 10031204137 is a prime.

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, 107509 + ... + 177821.

It is an arithmetic number, because the mean of its divisors is an integer number (1003240152).

Almost surely, 2^10031204145 is an apocalyptic number.

10031204145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10031204145 is a deficient number, since it is larger than the sum of its proper divisors (6020638287).

10031204145 is an equidigital number, since it uses as much as digits as its factorization.

10031204145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79832.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10031204145 its reverse (54140213001), we get a palindrome (64171417146).

The spelling of 10031204145 in words is "ten billion, thirty-one million, two hundred four thousand, one hundred forty-five".