122132113112 has 16 divisors (see below), whose sum is σ = 229172940360. Its totient is φ = 61019329024.

The previous prime is 122132113111. The next prime is 122132113141. The reversal of 122132113112 is 211311231221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122132113111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5829833 + ... + 5850744.

Almost surely, 2^122132113112 is an apocalyptic number.

It is an amenable number.

122132113112 is a deficient number, since it is larger than the sum of its proper divisors (107040827248).

122132113112 is a wasteful number, since it uses less digits than its factorization.

122132113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11681890 (or 11681886 counting only the distinct ones).

The product of its digits is 144, while the sum is 20.

Adding to 122132113112 its reverse (211311231221), we get a palindrome (333443344333).

The spelling of 122132113112 in words is "one hundred twenty-two billion, one hundred thirty-two million, one hundred thirteen thousand, one hundred twelve".