112020121112 has 16 divisors (see below), whose sum is σ = 221092344600. Its totient is φ = 53062162560.

The previous prime is 112020121069. The next prime is 112020121133. The reversal of 112020121112 is 211121020211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368487089 + ... + 368487392.

Almost surely, 2^112020121112 is an apocalyptic number.

It is an amenable number.

112020121112 is a deficient number, since it is larger than the sum of its proper divisors (109072223488).

112020121112 is a wasteful number, since it uses less digits than its factorization.

112020121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736974506 (or 736974502 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112020121112 its reverse (211121020211), we get a palindrome (323141141323).

The spelling of 112020121112 in words is "one hundred twelve billion, twenty million, one hundred twenty-one thousand, one hundred twelve".