110002120222122 has 48 divisors (see below), whose sum is σ = 239547118449600. Its totient is φ = 36481361691456.

The previous prime is 110002120222117. The next prime is 110002120222187. The reversal of 110002120222122 is 221222021200011.

It is a happy number.

110002120222122 is a `hidden beast` number, since 110 + 0 + 0 + 212 + 0 + 222 + 122 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 110002120222095 and 110002120222104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74877798 + ... + 76332750.

It is an arithmetic number, because the mean of its divisors is an integer number (4990564967700).

Almost surely, 2^{110002120222122} is an apocalyptic number.

110002120222122 is an abundant number, since it is smaller than the sum of its proper divisors (129544998227478).

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

110002120222122 is a wasteful number, since it uses less digits than its factorization.

110002120222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476267 (or 1476264 counting only the distinct ones).

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

Adding to 110002120222122 its reverse (221222021200011), we get a palindrome (331224141422133).

The spelling of 110002120222122 in words is "one hundred ten trillion, two billion, one hundred twenty million, two hundred twenty-two thousand, one hundred twenty-two".