23030020102002 has 64 divisors (see below), whose sum is σ = 48711417431040. Its totient is φ = 7238631787200.

The previous prime is 23030020101961. The next prime is 23030020102027. The reversal of 23030020102002 is 20020102003032.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23739552 + ... + 24690612.

It is an arithmetic number, because the mean of its divisors is an integer number (761115897360).

Almost surely, 2^{23030020102002} is an apocalyptic number.

23030020102002 is an abundant number, since it is smaller than the sum of its proper divisors (25681397329038).

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

23030020102002 is a wasteful number, since it uses less digits than its factorization.

23030020102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952079.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23030020102002 its reverse (20020102003032), we get a palindrome (43050122105034).

The spelling of 23030020102002 in words is "twenty-three trillion, thirty billion, twenty million, one hundred two thousand, two".