23630032002 has 16 divisors (see below), whose sum is σ = 47262100032. Its totient is φ = 7876338000.

The previous prime is 23630032001. The next prime is 23630032009. The reversal of 23630032002 is 20023003632.

23630032002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 23630032002.

It is not an unprimeable number, because it can be changed into a prime (23630032001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95548 + ... + 237464.

It is an arithmetic number, because the mean of its divisors is an integer number (2953881252).

Almost surely, 2^23630032002 is an apocalyptic number.

23630032002 is an abundant number, since it is smaller than the sum of its proper divisors (23632068030).

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

23630032002 is a wasteful number, since it uses less digits than its factorization.

23630032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169673.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23630032002 its reverse (20023003632), we get a palindrome (43653035634).

The spelling of 23630032002 in words is "twenty-three billion, six hundred thirty million, thirty-two thousand, two".