32202222123 has 4 divisors (see below), whose sum is σ = 42936296168. Its totient is φ = 21468148080.

The previous prime is 32202222119. The next prime is 32202222131. The reversal of 32202222123 is 32122220223.

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

It is not a de Polignac number, because 32202222123 - 2² = 32202222119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32202222123.

It is not an unprimeable number, because it can be changed into a prime (32202222133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5367037018 + ... + 5367037023.

It is an arithmetic number, because the mean of its divisors is an integer number (10734074042).

Almost surely, 2^32202222123 is an apocalyptic number.

32202222123 is a deficient number, since it is larger than the sum of its proper divisors (10734074045).

32202222123 is a wasteful number, since it uses less digits than its factorization.

32202222123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10734074044.

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

Adding to 32202222123 its reverse (32122220223), we get a palindrome (64324442346).

The spelling of 32202222123 in words is "thirty-two billion, two hundred two million, two hundred twenty-two thousand, one hundred twenty-three".