22352255225322 has 32 divisors (see below), whose sum is σ = 51637295496384. Its totient is φ = 6374974752000.

The previous prime is 22352255225257. The next prime is 22352255225357.

22352255225322 is nontrivially palindromic in base 10.

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, 9960896929 + ... + 9960899172.

It is an arithmetic number, because the mean of its divisors is an integer number (1613665484262).

Almost surely, 2^{22352255225322} is an apocalyptic number.

22352255225322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22352255225322 is an abundant number, since it is smaller than the sum of its proper divisors (29285040271062).

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

22352255225322 is a wasteful number, since it uses less digits than its factorization.

22352255225322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19921796134.

The product of its digits is 1440000, while the sum is 42.

The spelling of 22352255225322 in words is "twenty-two trillion, three hundred fifty-two billion, two hundred fifty-five million, two hundred twenty-five thousand, three hundred twenty-two".