22200002320332 has 48 divisors (see below), whose sum is σ = 51875003093760. Its totient is φ = 7389291091392.

The previous prime is 22200002320313. The next prime is 22200002320343. The reversal of 22200002320332 is 23302320000222.

It is a junction number, because it is equal to n+sod(n) for n = 22200002320299 and 22200002320308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41704113 + ... + 42233079.

It is an arithmetic number, because the mean of its divisors is an integer number (1080729231120).

Almost surely, 2^{22200002320332} is an apocalyptic number.

It is an amenable number.

22200002320332 is an abundant number, since it is smaller than the sum of its proper divisors (29675000773428).

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

22200002320332 is a wasteful number, since it uses less digits than its factorization.

22200002320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534030 (or 534028 counting only the distinct ones).

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

Adding to 22200002320332 its reverse (23302320000222), we get a palindrome (45502322320554).

The spelling of 22200002320332 in words is "twenty-two trillion, two hundred billion, two million, three hundred twenty thousand, three hundred thirty-two".