131051024 has 40 divisors (see below), whose sum is σ = 276773952. Its totient is φ = 59748480.

The previous prime is 131050991. The next prime is 131051051. The reversal of 131051024 is 420150131.

It is a junction number, because it is equal to n+sod(n) for n = 131050993 and 131051011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13469 + ... + 21059.

Almost surely, 2^131051024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131051024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138386976).

131051024 is an abundant number, since it is smaller than the sum of its proper divisors (145722928).

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

131051024 is a wasteful number, since it uses less digits than its factorization.

131051024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7695 (or 7689 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 131051024 is about 11447.7519190451. The cubic root of 131051024 is about 507.9412377522.

The spelling of 131051024 in words is "one hundred thirty-one million, fifty-one thousand, twenty-four".