110212020220122 has 12 divisors (see below), whose sum is σ = 238792710476970. Its totient is φ = 36737340073368.

The previous prime is 110212020220117. The next prime is 110212020220187. The reversal of 110212020220122 is 221022020212011.

It is a happy number.

110212020220122 is a `hidden beast` number, since 110 + 212 + 0 + 2 + 0 + 220 + 122 = 666.

It can be written as a sum of positive squares in only one way, i.e., 105230236396041 + 4981783824081 = 10258179^2 + 2231991^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6122890012229 = 110212020220122 / (1 + 1 + 0 + 2 + 1 + 2 + 0 + 2 + 0 + 2 + 2 + 0 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 110212020220095 and 110212020220104.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3061445006097 + ... + 3061445006132.

Almost surely, 2^{110212020220122} is an apocalyptic number.

110212020220122 is an abundant number, since it is smaller than the sum of its proper divisors (128580690256848).

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

110212020220122 is a wasteful number, since it uses less digits than its factorization.

110212020220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122890012237 (or 6122890012234 counting only the distinct ones).

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

Adding to 110212020220122 its reverse (221022020212011), we get a palindrome (331234040432133).

The spelling of 110212020220122 in words is "one hundred ten trillion, two hundred twelve billion, twenty million, two hundred twenty thousand, one hundred twenty-two".