23010022320202 has 4 divisors (see below), whose sum is σ = 34515033480306. Its totient is φ = 11505011160100.

The previous prime is 23010022320193. The next prime is 23010022320221. The reversal of 23010022320202 is 20202322001032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13744214167761 + 9265808152441 = 3707319^2 + 3043979^2 .

It is a super-2 number, since 2×23010022320202² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23010022320202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5752505580049 + ... + 5752505580052.

Almost surely, 2^{23010022320202} is an apocalyptic number.

23010022320202 is a deficient number, since it is larger than the sum of its proper divisors (11505011160104).

23010022320202 is a wasteful number, since it uses less digits than its factorization.

23010022320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11505011160103.

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

Adding to 23010022320202 its reverse (20202322001032), we get a palindrome (43212344321234).

The spelling of 23010022320202 in words is "twenty-three trillion, ten billion, twenty-two million, three hundred twenty thousand, two hundred two".