230087131 has 8 divisors (see below), whose sum is σ = 250549200. Its totient is φ = 210460320.

The previous prime is 230087071. The next prime is 230087149. The reversal of 230087131 is 131780032.

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

It is a cyclic number.

It is not a de Polignac number, because 230087131 - 2¹¹ = 230085083 is a prime.

It is a super-2 number, since 2×230087131² = 105880175703622322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230087096 and 230087105.

It is not an unprimeable number, because it can be changed into a prime (230037131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208240 + ... + 209341.

It is an arithmetic number, because the mean of its divisors is an integer number (31318650).

Almost surely, 2^230087131 is an apocalyptic number.

230087131 is a deficient number, since it is larger than the sum of its proper divisors (20462069).

230087131 is a wasteful number, since it uses less digits than its factorization.

230087131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417629.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 230087131 is about 15168.6232400966. The cubic root of 230087131 is about 612.7699266189.

The spelling of 230087131 in words is "two hundred thirty million, eighty-seven thousand, one hundred thirty-one".