122000201112 has 32 divisors (see below), whose sum is σ = 305009060400. Its totient is φ = 40665592704.

The previous prime is 122000201027. The next prime is 122000201149. The reversal of 122000201112 is 211102000221.

122000201112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639498 + ... + 1712294.

Almost surely, 2^122000201112 is an apocalyptic number.

122000201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122000201112 is an abundant number, since it is smaller than the sum of its proper divisors (183008859288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122000201112 is a wasteful number, since it uses less digits than its factorization.

122000201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142635 (or 142631 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 122000201112 its reverse (211102000221), we get a palindrome (333102201333).

The spelling of 122000201112 in words is "one hundred twenty-two billion, two hundred one thousand, one hundred twelve".