230202001231002 has 24 divisors (see below), whose sum is σ = 512251300038036. Its totient is φ = 74660108507136.

The previous prime is 230202001230959. The next prime is 230202001231031. The reversal of 230202001231002 is 200132100202032.

230202001231002 is a `hidden beast` number, since 230 + 2 + 0 + 200 + 1 + 231 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 229738620151161 + 463381079841 = 15157131^2 + 680721^2 .

It is a super-2 number, since 2×230202001231002² (a number of 30 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172824324583 + ... + 172824325914.

Almost surely, 2^{230202001231002} is an apocalyptic number.

230202001231002 is an abundant number, since it is smaller than the sum of its proper divisors (282049298807034).

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

230202001231002 is a wasteful number, since it uses less digits than its factorization.

230202001231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345648650542 (or 345648650539 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 230202001231002 its reverse (200132100202032), we get a palindrome (430334101433034).

The spelling of 230202001231002 in words is "two hundred thirty trillion, two hundred two billion, one million, two hundred thirty-one thousand, two".