230123200131 has 12 divisors (see below), whose sum is σ = 362618376120. Its totient is φ = 139468606080.

The previous prime is 230123200129. The next prime is 230123200133. The reversal of 230123200131 is 131002321032.

230123200131 is a `hidden beast` number, since 2 + 301 + 232 + 0 + 0 + 131 = 666.

230123200131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230123200129) and next prime (230123200133).

It is not a de Polignac number, because 230123200131 - 2¹ = 230123200129 is a prime.

It is a super-2 number, since 2×230123200131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230123200133) 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 11 ways as a sum of consecutive naturals, for example, 1162238286 + ... + 1162238483.

It is an arithmetic number, because the mean of its divisors is an integer number (30218198010).

Almost surely, 2^230123200131 is an apocalyptic number.

230123200131 is a deficient number, since it is larger than the sum of its proper divisors (132495175989).

230123200131 is a wasteful number, since it uses less digits than its factorization.

230123200131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324476786 (or 2324476783 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230123200131 its reverse (131002321032), we get a palindrome (361125521163).

The spelling of 230123200131 in words is "two hundred thirty billion, one hundred twenty-three million, two hundred thousand, one hundred thirty-one".