220010122211201 has 8 divisors (see below), whose sum is σ = 264673831231680. Its totient is φ = 178654836081168.

The previous prime is 220010122211197. The next prime is 220010122211203. The reversal of 220010122211201 is 102112221010022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220010122211201 - 2² = 220010122211197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220010122211201.

It is not an unprimeable number, because it can be changed into a prime (220010122211203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827105722466 + ... + 827105722731.

It is an arithmetic number, because the mean of its divisors is an integer number (33084228903960).

Almost surely, 2^{220010122211201} is an apocalyptic number.

It is an amenable number.

220010122211201 is a deficient number, since it is larger than the sum of its proper divisors (44663709020479).

220010122211201 is a wasteful number, since it uses less digits than its factorization.

220010122211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654211445223.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220010122211201 its reverse (102112221010022), we get a palindrome (322122343221223).

The spelling of 220010122211201 in words is "two hundred twenty trillion, ten billion, one hundred twenty-two million, two hundred eleven thousand, two hundred one".