220122001102 has 16 divisors (see below), whose sum is σ = 349838838000. Its totient is φ = 103517696128.

The previous prime is 220122001097. The next prime is 220122001129. The reversal of 220122001102 is 201100221022.

It is a happy number.

It is a congruent 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, 2108533 + ... + 2210464.

It is an arithmetic number, because the mean of its divisors is an integer number (21864927375).

Almost surely, 2^220122001102 is an apocalyptic number.

220122001102 is a deficient number, since it is larger than the sum of its proper divisors (129716836898).

220122001102 is a wasteful number, since it uses less digits than its factorization.

220122001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4320515.

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

Adding to 220122001102 its reverse (201100221022), we get a palindrome (421222222124).

The spelling of 220122001102 in words is "two hundred twenty billion, one hundred twenty-two million, one thousand, one hundred two".