220222010122110 has 48 divisors (see below), whose sum is σ = 602712869812560. Its totient is φ = 55635034135680.

The previous prime is 220222010122019. The next prime is 220222010122139. The reversal of 220222010122110 is 11221010222022.

It is a happy number.

220222010122110 is a `hidden beast` number, since 2 + 202 + 220 + 10 + 1 + 221 + 10 = 666.

It is a super-2 number, since 2×220222010122110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64392398911 + ... + 64392402330.

It is an arithmetic number, because the mean of its divisors is an integer number (12556518121095).

Almost surely, 2^{220222010122110} is an apocalyptic number.

220222010122110 is an abundant number, since it is smaller than the sum of its proper divisors (382490859690450).

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

220222010122110 is a wasteful number, since it uses less digits than its factorization.

220222010122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128784801273 (or 128784801270 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 220222010122110 its reverse (11221010222022), we get a palindrome (231443020344132).

The spelling of 220222010122110 in words is "two hundred twenty trillion, two hundred twenty-two billion, ten million, one hundred twenty-two thousand, one hundred ten".