23312022202 has 16 divisors (see below), whose sum is σ = 40255174080. Its totient is φ = 9917939808.

The previous prime is 23312022169. The next prime is 23312022221. The reversal of 23312022202 is 20222021332.

It is a self number, because there is not a number n which added to its sum of digits gives 23312022202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6075252 + ... + 6079087.

It is an arithmetic number, because the mean of its divisors is an integer number (2515948380).

Almost surely, 2^23312022202 is an apocalyptic number.

23312022202 is a deficient number, since it is larger than the sum of its proper divisors (16943151878).

23312022202 is a wasteful number, since it uses less digits than its factorization.

23312022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12154485.

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

Adding to 23312022202 its reverse (20222021332), we get a palindrome (43534043534).

The spelling of 23312022202 in words is "twenty-three billion, three hundred twelve million, twenty-two thousand, two hundred two".