222340204401200 has 30 divisors (see below), whose sum is σ = 534172341074844. Its totient is φ = 88936081760320.

The previous prime is 222340204401199. The next prime is 222340204401257. The reversal of 222340204401200 is 2104402043222.

It is a super-2 number, since 2×222340204401200² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222340204401200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 277925255102 + ... + 277925255901.

Almost surely, 2^{222340204401200} is an apocalyptic number.

222340204401200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222340204401200 is an abundant number, since it is smaller than the sum of its proper divisors (311832136673644).

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

222340204401200 is a wasteful number, since it uses less digits than its factorization.

222340204401200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555850511021 (or 555850511010 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222340204401200 its reverse (2104402043222), we get a palindrome (224444606444422).

The spelling of 222340204401200 in words is "two hundred twenty-two trillion, three hundred forty billion, two hundred four million, four hundred one thousand, two hundred".