122310110212 has 12 divisors (see below), whose sum is σ = 214082055376. Its totient is φ = 61143808680.

The previous prime is 122310110207. The next prime is 122310110231. The reversal of 122310110212 is 212011013221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787114 + ... + 2830657.

Almost surely, 2^122310110212 is an apocalyptic number.

It is an amenable number.

122310110212 is a deficient number, since it is larger than the sum of its proper divisors (91771945164).

122310110212 is a wasteful number, since it uses less digits than its factorization.

122310110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623218 (or 5623216 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 122310110212 its reverse (212011013221), we get a palindrome (334321123433).

The spelling of 122310110212 in words is "one hundred twenty-two billion, three hundred ten million, one hundred ten thousand, two hundred twelve".