220110002021202 has 64 divisors (see below), whose sum is σ = 462358836854784. Its totient is φ = 69774117094080.

The previous prime is 220110002021149. The next prime is 220110002021297. The reversal of 220110002021202 is 202120200011022.

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, 6443674 + ... + 21948597.

It is an arithmetic number, because the mean of its divisors is an integer number (7224356825856).

Almost surely, 2^{220110002021202} is an apocalyptic number.

220110002021202 is an abundant number, since it is smaller than the sum of its proper divisors (242248834833582).

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

220110002021202 is a wasteful number, since it uses less digits than its factorization.

220110002021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28393103.

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

Adding to 220110002021202 its reverse (202120200011022), we get a palindrome (422230202032224).

The spelling of 220110002021202 in words is "two hundred twenty trillion, one hundred ten billion, two million, twenty-one thousand, two hundred two".