222202202020002 has 32 divisors (see below), whose sum is σ = 493945260480000. Its totient is φ = 74043012274704.

The previous prime is 222202202019953. The next prime is 222202202020033. The reversal of 222202202020002 is 200020202202222.

222202202020002 is a `hidden beast` number, since 2 + 2 + 220 + 220 + 20 + 200 + 0 + 2 = 666.

222202202020002 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 (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677290002 + ... + 677617997.

It is an arithmetic number, because the mean of its divisors is an integer number (15435789390000).

Almost surely, 2^{222202202020002} is an apocalyptic number.

222202202020002 is an abundant number, since it is smaller than the sum of its proper divisors (271743058459998).

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

222202202020002 is a wasteful number, since it uses less digits than its factorization.

222202202020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354911047 (or 1354911041 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 222202202020002 its reverse (200020202202222), we get a palindrome (422222404222224).

The spelling of 222202202020002 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred two million, twenty thousand, two".