131013411 has 16 divisors (see below), whose sum is σ = 180424608. Its totient is φ = 84499200.

The previous prime is 131013361. The next prime is 131013413. The reversal of 131013411 is 114310131.

It is not a de Polignac number, because 131013411 - 2²² = 126819107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131013413) 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, 16831 + ... + 23351.

It is an arithmetic number, because the mean of its divisors is an integer number (11276538).

Almost surely, 2^131013411 is an apocalyptic number.

131013411 is a deficient number, since it is larger than the sum of its proper divisors (49411197).

131013411 is a wasteful number, since it uses less digits than its factorization.

131013411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6742.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 131013411 is about 11446.1089895213. The cubic root of 131013411 is about 507.8926383052.

Adding to 131013411 its reverse (114310131), we get a palindrome (245323542).

The spelling of 131013411 in words is "one hundred thirty-one million, thirteen thousand, four hundred eleven".