230331013002 has 24 divisors (see below), whose sum is σ = 500676111936. Its totient is φ = 76526914536.

The previous prime is 230331012983. The next prime is 230331013009. The reversal of 230331013002 is 200310133032.

230331013002 is a `hidden beast` number, since 2 + 30 + 331 + 0 + 1 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (230331013009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20835138 + ... + 20846189.

It is an arithmetic number, because the mean of its divisors is an integer number (20861504664).

Almost surely, 2^230331013002 is an apocalyptic number.

230331013002 is an abundant number, since it is smaller than the sum of its proper divisors (270345098934).

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

230331013002 is a wasteful number, since it uses less digits than its factorization.

230331013002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41681642 (or 41681639 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230331013002 its reverse (200310133032), we get a palindrome (430641146034).

The spelling of 230331013002 in words is "two hundred thirty billion, three hundred thirty-one million, thirteen thousand, two".