122044422112 has 24 divisors (see below), whose sum is σ = 241532952192. Its totient is φ = 60702720000.

The previous prime is 122044422077. The next prime is 122044422131. The reversal of 122044422112 is 211224440221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9977889 + ... + 9990112.

It is an arithmetic number, because the mean of its divisors is an integer number (10063873008).

Almost surely, 2^122044422112 is an apocalyptic number.

It is an amenable number.

122044422112 is a deficient number, since it is larger than the sum of its proper divisors (119488530080).

122044422112 is a wasteful number, since it uses less digits than its factorization.

122044422112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968202 (or 19968194 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 122044422112 its reverse (211224440221), we get a palindrome (333268862333).

The spelling of 122044422112 in words is "one hundred twenty-two billion, forty-four million, four hundred twenty-two thousand, one hundred twelve".