220002101122 has 16 divisors (see below), whose sum is σ = 350367206400. Its totient is φ = 103248295488.

The previous prime is 220002101093. The next prime is 220002101141. The reversal of 220002101122 is 221101200022.

It is a happy number.

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, 8803122 + ... + 8828077.

It is an arithmetic number, because the mean of its divisors is an integer number (21897950400).

Almost surely, 2^220002101122 is an apocalyptic number.

220002101122 is a deficient number, since it is larger than the sum of its proper divisors (130365105278).

220002101122 is a wasteful number, since it uses less digits than its factorization.

220002101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17631585.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220002101122 its reverse (221101200022), we get a palindrome (441103301144).

The spelling of 220002101122 in words is "two hundred twenty billion, two million, one hundred one thousand, one hundred twenty-two".