10131204044 has 24 divisors (see below), whose sum is σ = 19109282640. Its totient is φ = 4672056384.

The previous prime is 10131204037. The next prime is 10131204047. The reversal of 10131204044 is 44040213101.

It is not an unprimeable number, because it can be changed into a prime (10131204047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17234 + ... + 143385.

It is an arithmetic number, because the mean of its divisors is an integer number (796220110).

Almost surely, 2^10131204044 is an apocalyptic number.

It is an amenable number.

10131204044 is a deficient number, since it is larger than the sum of its proper divisors (8978078596).

10131204044 is a wasteful number, since it uses less digits than its factorization.

10131204044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161849 (or 161847 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10131204044 its reverse (44040213101), we get a palindrome (54171417145).

The spelling of 10131204044 in words is "ten billion, one hundred thirty-one million, two hundred four thousand, forty-four".