222022002200 has 24 divisors (see below), whose sum is σ = 516201155580. Its totient is φ = 88808800800.

The previous prime is 222022002179. The next prime is 222022002217. The reversal of 222022002200 is 2200220222.

It is a happy number.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 555054806 + ... + 555055205.

Almost surely, 2^222022002200 is an apocalyptic number.

222022002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222022002200 is an abundant number, since it is smaller than the sum of its proper divisors (294179153380).

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

222022002200 is a wasteful number, since it uses less digits than its factorization.

222022002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110110027 (or 1110110018 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 222022002200 its reverse (2200220222), we get a palindrome (224222222422).

The spelling of 222022002200 in words is "two hundred twenty-two billion, twenty-two million, two thousand, two hundred".