22122103003210 has 64 divisors (see below), whose sum is σ = 46980666040320. Its totient is φ = 7339376151360.

The previous prime is 22122103003193. The next prime is 22122103003327. The reversal of 22122103003210 is 1230030122122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23360157 + ... + 24288703.

It is an arithmetic number, because the mean of its divisors is an integer number (734072906880).

Almost surely, 2^{22122103003210} is an apocalyptic number.

22122103003210 is an abundant number, since it is smaller than the sum of its proper divisors (24858563037110).

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

22122103003210 is a wasteful number, since it uses less digits than its factorization.

22122103003210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939571.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22122103003210 its reverse (1230030122122), we get a palindrome (23352133125332).

The spelling of 22122103003210 in words is "twenty-two trillion, one hundred twenty-two billion, one hundred three million, three thousand, two hundred ten".