110122211220212 has 48 divisors (see below), whose sum is σ = 199289871728640. Its totient is φ = 53211754183392.

The previous prime is 110122211220179. The next prime is 110122211220223. The reversal of 110122211220212 is 212022112221011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148489 + ... + 14885007.

It is an arithmetic number, because the mean of its divisors is an integer number (4151872327680).

Almost surely, 2^{110122211220212} is an apocalyptic number.

It is an amenable number.

110122211220212 is a deficient number, since it is larger than the sum of its proper divisors (89167660508428).

110122211220212 is a wasteful number, since it uses less digits than its factorization.

110122211220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13737060 (or 13737058 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110122211220212 its reverse (212022112221011), we get a palindrome (322144323441223).

The spelling of 110122211220212 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred eleven million, two hundred twenty thousand, two hundred twelve".