10231313130 has 48 divisors (see below), whose sum is σ = 26864818344. Its totient is φ = 2701334400.

The previous prime is 10231313093. The next prime is 10231313153. The reversal of 10231313130 is 3131313201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10112916969 + 118396161 = 100563^2 + 10881^2 .

It is a super-2 number, since 2×10231313130² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 553689 + ... + 571868.

Almost surely, 2^10231313130 is an apocalyptic number.

10231313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231313130 is an abundant number, since it is smaller than the sum of its proper divisors (16633505214).

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

10231313130 is a wasteful number, since it uses less digits than its factorization.

10231313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125671 (or 1125668 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10231313130 its reverse (3131313201), we get a palindrome (13362626331).

The spelling of 10231313130 in words is "ten billion, two hundred thirty-one million, three hundred thirteen thousand, one hundred thirty".