2013000131 has 12 divisors (see below), whose sum is σ = 2050405560. Its totient is φ = 1976024160.

The previous prime is 2013000109. The next prime is 2013000139. The reversal of 2013000131 is 1310003102.

It is a de Polignac number, because none of the positive numbers 2^k-2013000131 is a prime.

It is a super-2 number, since 2×2013000131² = 8104339054812034322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013000139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2481716 + ... + 2482526.

It is an arithmetic number, because the mean of its divisors is an integer number (170867130).

Almost surely, 2^2013000131 is an apocalyptic number.

2013000131 is a deficient number, since it is larger than the sum of its proper divisors (37405429).

2013000131 is an frugal number, since it uses more digits than its factorization.

2013000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2013000131 is about 44866.4700082367. The cubic root of 2013000131 is about 1262.6450128629.

Adding to 2013000131 its reverse (1310003102), we get a palindrome (3323003233).

The spelling of 2013000131 in words is "two billion, thirteen million, one hundred thirty-one", and thus it is an aban number.