202202111002002 has 64 divisors (see below), whose sum is σ = 408462306785280. Its totient is φ = 66728071987200.

The previous prime is 202202111001977. The next prime is 202202111002027. The reversal of 202202111002002 is 200200111202202.

It is an interprime number because it is at equal distance from previous prime (202202111001977) and next prime (202202111002027).

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, 445261074 + ... + 445714962.

It is an arithmetic number, because the mean of its divisors is an integer number (6382223543520).

Almost surely, 2^{202202111002002} is an apocalyptic number.

202202111002002 is an abundant number, since it is smaller than the sum of its proper divisors (206260195783278).

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

202202111002002 is a wasteful number, since it uses less digits than its factorization.

202202111002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455939.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202202111002002 its reverse (200200111202202), we get a palindrome (402402222204204).

The spelling of 202202111002002 in words is "two hundred two trillion, two hundred two billion, one hundred eleven million, two thousand, two".