10131251045 has 16 divisors (see below), whose sum is σ = 12201632640. Its totient is φ = 8075620800.

The previous prime is 10131250999. The next prime is 10131251047. The reversal of 10131251045 is 54015213101.

It is not a de Polignac number, because 10131251045 - 2²² = 10127056741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10131251045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131251047) 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, 4200890 + ... + 4203300.

It is an arithmetic number, because the mean of its divisors is an integer number (762602040).

Almost surely, 2^10131251045 is an apocalyptic number.

It is an amenable number.

10131251045 is a deficient number, since it is larger than the sum of its proper divisors (2070381595).

10131251045 is a wasteful number, since it uses less digits than its factorization.

10131251045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 10131251045 its reverse (54015213101), we get a palindrome (64146464146).

The spelling of 10131251045 in words is "ten billion, one hundred thirty-one million, two hundred fifty-one thousand, forty-five".