222002102118 has 16 divisors (see below), whose sum is σ = 456004318320. Its totient is φ = 72000681696.

The previous prime is 222002102117. The next prime is 222002102159. The reversal of 222002102118 is 811201200222.

It is a junction number, because it is equal to n+sod(n) for n = 222002102094 and 222002102103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002102117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500004513 + ... + 500004956.

It is an arithmetic number, because the mean of its divisors is an integer number (28500269895).

Almost surely, 2^222002102118 is an apocalyptic number.

222002102118 is an abundant number, since it is smaller than the sum of its proper divisors (234002216202).

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

222002102118 is a wasteful number, since it uses less digits than its factorization.

222002102118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000009511.

The product of its (nonzero) digits is 256, while the sum is 21.

The spelling of 222002102118 in words is "two hundred twenty-two billion, two million, one hundred two thousand, one hundred eighteen".