131011023411 has 12 divisors (see below), whose sum is σ = 189241617240. Its totient is φ = 87339079680.

The previous prime is 131011023397. The next prime is 131011023487. The reversal of 131011023411 is 114320110131.

It is a happy number.

131011023411 is a `hidden beast` number, since 1 + 310 + 1 + 10 + 2 + 341 + 1 = 666.

It is not a de Polignac number, because 131011023411 - 2³⁰ = 129937281587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131011523411) 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, 591196 + ... + 782006.

It is an arithmetic number, because the mean of its divisors is an integer number (15770134770).

Almost surely, 2^131011023411 is an apocalyptic number.

131011023411 is a deficient number, since it is larger than the sum of its proper divisors (58230593829).

131011023411 is a wasteful number, since it uses less digits than its factorization.

131011023411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267106 (or 267103 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 131011023411 its reverse (114320110131), we get a palindrome (245331133542).

The spelling of 131011023411 in words is "one hundred thirty-one billion, eleven million, twenty-three thousand, four hundred eleven".