202222340000 has 60 divisors (see below), whose sum is σ = 497497338954. Its totient is φ = 80888928000.

The previous prime is 202222339999. The next prime is 202222340017. The reversal of 202222340000 is 43222202.

It can be written as a sum of positive squares in 5 ways, for example, as 732676624 + 201489663376 = 27068^2 + 448876^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5035559 + ... + 5075558.

Almost surely, 2^202222340000 is an apocalyptic number.

202222340000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202222340000 is an abundant number, since it is smaller than the sum of its proper divisors (295274998954).

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

202222340000 is an equidigital number, since it uses as much as digits as its factorization.

202222340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111147 (or 10111124 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 202222340000 its reverse (43222202), we get a palindrome (202265562202).

The spelling of 202222340000 in words is "two hundred two billion, two hundred twenty-two million, three hundred forty thousand".