110021010100122 has 48 divisors (see below), whose sum is σ = 242037255297600. Its totient is φ = 33315868629120.

The previous prime is 110021010100117. The next prime is 110021010100153. The reversal of 110021010100122 is 221001010120011.

It is a super-2 number, since 2×110021010100122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110021010100098 and 110021010100107.

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, 53145903 + ... + 55177250.

It is an arithmetic number, because the mean of its divisors is an integer number (5042442818700).

Almost surely, 2^{110021010100122} is an apocalyptic number.

110021010100122 is an abundant number, since it is smaller than the sum of its proper divisors (132016245197478).

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

110021010100122 is a wasteful number, since it uses less digits than its factorization.

110021010100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108324579 (or 108324568 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110021010100122 its reverse (221001010120011), we get a palindrome (331022020220133).

The spelling of 110021010100122 in words is "one hundred ten trillion, twenty-one billion, ten million, one hundred thousand, one hundred twenty-two".