22122203032202 has 64 divisors (see below), whose sum is σ = 41088249323520. Its totient is φ = 8750448600192.

The previous prime is 22122203032177. The next prime is 22122203032217. The reversal of 22122203032202 is 20223030222122.

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, 245803703 + ... + 245893685.

It is an arithmetic number, because the mean of its divisors is an integer number (642003895680).

Almost surely, 2^{22122203032202} is an apocalyptic number.

22122203032202 is a deficient number, since it is larger than the sum of its proper divisors (18966046291318).

22122203032202 is an equidigital number, since it uses as much as digits as its factorization.

22122203032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98024 (or 97998 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22122203032202 its reverse (20223030222122), we get a palindrome (42345233254324).

The spelling of 22122203032202 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred three million, thirty-two thousand, two hundred two".