120100002212112 has 80 divisors (see below), whose sum is σ = 337247022934080. Its totient is φ = 36608483759616.

The previous prime is 120100002212089. The next prime is 120100002212129. The reversal of 120100002212112 is 211212200001021.

120100002212112 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120100002212091 and 120100002212100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 899316187 + ... + 899449722.

It is an arithmetic number, because the mean of its divisors is an integer number (4215587786676).

Almost surely, 2^{120100002212112} is an apocalyptic number.

120100002212112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120100002212112 is an abundant number, since it is smaller than the sum of its proper divisors (217147020721968).

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

120100002212112 is a wasteful number, since it uses less digits than its factorization.

120100002212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798766040 (or 1798766034 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120100002212112 its reverse (211212200001021), we get a palindrome (331312202213133).

The spelling of 120100002212112 in words is "one hundred twenty trillion, one hundred billion, two million, two hundred twelve thousand, one hundred twelve".