23312202202 has 32 divisors (see below), whose sum is σ = 35503769664. Its totient is φ = 11479353600.

The previous prime is 23312202197. The next prime is 23312202223. The reversal of 23312202202 is 20220221332.

It is a self number, because there is not a number n which added to its sum of digits gives 23312202202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35267752 + ... + 35268412.

It is an arithmetic number, because the mean of its divisors is an integer number (1109492802).

Almost surely, 2^23312202202 is an apocalyptic number.

23312202202 is a deficient number, since it is larger than the sum of its proper divisors (12191567462).

23312202202 is a wasteful number, since it uses less digits than its factorization.

23312202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23312202202 its reverse (20220221332), we get a palindrome (43532423534).

The spelling of 23312202202 in words is "twenty-three billion, three hundred twelve million, two hundred two thousand, two hundred two".