131032024238 has 8 divisors (see below), whose sum is σ = 196598303280. Its totient is φ = 65499256480.

The previous prime is 131032024219. The next prime is 131032024241. The reversal of 131032024238 is 832420230131.

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

It is a self number, because there is not a number n which added to its sum of digits gives 131032024238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8368043 + ... + 8383686.

It is an arithmetic number, because the mean of its divisors is an integer number (24574787910).

Almost surely, 2^131032024238 is an apocalyptic number.

131032024238 is a deficient number, since it is larger than the sum of its proper divisors (65566279042).

131032024238 is a wasteful number, since it uses less digits than its factorization.

131032024238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16755642.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131032024238 its reverse (832420230131), we get a palindrome (963452254369).

The spelling of 131032024238 in words is "one hundred thirty-one billion, thirty-two million, twenty-four thousand, two hundred thirty-eight".