202220110100202 has 16 divisors (see below), whose sum is σ = 414304615815552. Its totient is φ = 65762637430880.

The previous prime is 202220110100189. The next prime is 202220110100213. The reversal of 202220110100202 is 202001011022202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411016483698 + ... + 411016484189.

It is an arithmetic number, because the mean of its divisors is an integer number (25894038488472).

Almost surely, 2^{202220110100202} is an apocalyptic number.

202220110100202 is an abundant number, since it is smaller than the sum of its proper divisors (212084505715350).

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

202220110100202 is a wasteful number, since it uses less digits than its factorization.

202220110100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822032967933.

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

Adding to 202220110100202 its reverse (202001011022202), we get a palindrome (404221121122404).

The spelling of 202220110100202 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, one hundred thousand, two hundred two".