22222300332 has 24 divisors (see below), whose sum is σ = 51955960000. Its totient is φ = 7392586896.

The previous prime is 22222300313. The next prime is 22222300357. The reversal of 22222300332 is 23300322222.

It is a junction number, because it is equal to n+sod(n) for n = 22222300299 and 22222300308.

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, 1849582 + ... + 1861557.

Almost surely, 2^22222300332 is an apocalyptic number.

It is an amenable number.

22222300332 is an abundant number, since it is smaller than the sum of its proper divisors (29733659668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22222300332 is a wasteful number, since it uses less digits than its factorization.

22222300332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711645 (or 3711643 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22222300332 its reverse (23300322222), we get a palindrome (45522622554).

The spelling of 22222300332 in words is "twenty-two billion, two hundred twenty-two million, three hundred thousand, three hundred thirty-two".