23000122222203 has 24 divisors (see below), whose sum is σ = 36989511967488. Its totient is φ = 12451193980848.

The previous prime is 23000122222177. The next prime is 23000122222211. The reversal of 23000122222203 is 30222222100032.

It is not a de Polignac number, because 23000122222203 - 2⁶ = 23000122222139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 23000122222203.

It is not an unprimeable number, because it can be changed into a prime (23000122220203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1516950751 + ... + 1516965912.

It is an arithmetic number, because the mean of its divisors is an integer number (1541229665312).

Almost surely, 2^{23000122222203} is an apocalyptic number.

23000122222203 is a deficient number, since it is larger than the sum of its proper divisors (13989389745285).

23000122222203 is a wasteful number, since it uses less digits than its factorization.

23000122222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033916711 (or 3033916692 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23000122222203 its reverse (30222222100032), we get a palindrome (53222344322235).

The spelling of 23000122222203 in words is "twenty-three trillion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred three".