131000024413 has 8 divisors (see below), whose sum is σ = 146006219520. Its totient is φ = 116804975040.

The previous prime is 131000024383. The next prime is 131000024417. The reversal of 131000024413 is 314420000131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131000024413 is a prime.

It is a super-2 number, since 2×131000024413² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131000024417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202786093 + ... + 202786738.

It is an arithmetic number, because the mean of its divisors is an integer number (18250777440).

Almost surely, 2^131000024413 is an apocalyptic number.

It is an amenable number.

131000024413 is a deficient number, since it is larger than the sum of its proper divisors (15006195107).

131000024413 is a wasteful number, since it uses less digits than its factorization.

131000024413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405572867.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 131000024413 its reverse (314420000131), we get a palindrome (445420024544).

The spelling of 131000024413 in words is "one hundred thirty-one billion, twenty-four thousand, four hundred thirteen".