22233402332 has 36 divisors (see below), whose sum is σ = 41505270240. Its totient is φ = 10418870784.

The previous prime is 22233402319. The next prime is 22233402371. The reversal of 22233402332 is 23320433222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236048 + ... + 316520.

Almost surely, 2^22233402332 is an apocalyptic number.

It is an amenable number.

22233402332 is a deficient number, since it is larger than the sum of its proper divisors (19271867908).

22233402332 is a wasteful number, since it uses less digits than its factorization.

22233402332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80750 (or 80731 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 22233402332 its reverse (23320433222), we get a palindrome (45553835554).

The spelling of 22233402332 in words is "twenty-two billion, two hundred thirty-three million, four hundred two thousand, three hundred thirty-two".