222000022222000 has 160 divisors (see below), whose sum is σ = 591393678078528. Its totient is φ = 79928000000000.

The previous prime is 222000022221983. The next prime is 222000022222039. The reversal of 222000022222000 is 222220000222.

It is a happy number.

222000022222000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a zygodrome in base 10.

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, 47733001 + ... + 52177000.

Almost surely, 2^{222000022222000} is an apocalyptic number.

222000022222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222000022222000 is an abundant number, since it is smaller than the sum of its proper divisors (369393655856528).

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

222000022222000 is a wasteful number, since it uses less digits than its factorization.

222000022222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99910136 (or 99910120 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 222000022222000 its reverse (222220000222), we get a palindrome (222222242222222).

The spelling of 222000022222000 in words is "two hundred twenty-two trillion, twenty-two million, two hundred twenty-two thousand".