110122222002122 has 24 divisors (see below), whose sum is σ = 181921860886500. Its totient is φ = 49957214426240.

The previous prime is 110122222002119. The next prime is 110122222002179. The reversal of 110122222002122 is 221200222221011.

It can be written as a sum of positive squares in 2 ways, for example, as 97442149095841 + 12680072906281 = 9871279^2 + 3560909^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110122222002094 and 110122222002103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446881247 + ... + 447127602.

Almost surely, 2^{110122222002122} is an apocalyptic number.

110122222002122 is a deficient number, since it is larger than the sum of its proper divisors (71799638884378).

110122222002122 is a wasteful number, since it uses less digits than its factorization.

110122222002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894009382 (or 894009371 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 110122222002122 its reverse (221200222221011), we get a palindrome (331322444223133).

The spelling of 110122222002122 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred twenty-two million, two thousand, one hundred twenty-two".