131033042124 has 24 divisors (see below), whose sum is σ = 319036972800. Its totient is φ = 41778651024.

The previous prime is 131033042113. The next prime is 131033042167. The reversal of 131033042124 is 421240330131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131033042094 and 131033042103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237378424 + ... + 237378975.

It is an arithmetic number, because the mean of its divisors is an integer number (13293207200).

Almost surely, 2^131033042124 is an apocalyptic number.

It is an amenable number.

131033042124 is an abundant number, since it is smaller than the sum of its proper divisors (188003930676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131033042124 is a wasteful number, since it uses less digits than its factorization.

131033042124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474757429 (or 474757427 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 131033042124 its reverse (421240330131), we get a palindrome (552273372255).

The spelling of 131033042124 in words is "one hundred thirty-one billion, thirty-three million, forty-two thousand, one hundred twenty-four".