222020000202 has 128 divisors (see below), whose sum is σ = 612307519488. Its totient is φ = 51792825600.

The previous prime is 222020000161. The next prime is 222020000231. The reversal of 222020000202 is 202000020222.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 277324 + ... + 721767.

It is an arithmetic number, because the mean of its divisors is an integer number (4783652496).

Almost surely, 2^222020000202 is an apocalyptic number.

222020000202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222020000202 is an abundant number, since it is smaller than the sum of its proper divisors (390287519286).

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

222020000202 is a wasteful number, since it uses less digits than its factorization.

222020000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999164.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 222020000202 its reverse (202000020222), we get a palindrome (424020020424).

It can be divided in two parts, 22 and 2020000202, that multiplied together give a palindrome (44440004444).

The spelling of 222020000202 in words is "two hundred twenty-two billion, twenty million, two hundred two", and thus it is an aban number.