220100001000202 has 64 divisors (see below), whose sum is σ = 357935893378560. Its totient is φ = 101163943526400.

The previous prime is 220100001000199. The next prime is 220100001000247. The reversal of 220100001000202 is 202000100001022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243168058 + ... + 244071514.

It is an arithmetic number, because the mean of its divisors is an integer number (5592748334040).

Almost surely, 2^{220100001000202} is an apocalyptic number.

220100001000202 is a deficient number, since it is larger than the sum of its proper divisors (137835892378358).

220100001000202 is a wasteful number, since it uses less digits than its factorization.

220100001000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904367.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 220100001000202 its reverse (202000100001022), we get a palindrome (422100101001224).

The spelling of 220100001000202 in words is "two hundred twenty trillion, one hundred billion, one million, two hundred two", and thus it is an aban number.