120122010212112 has 60 divisors (see below), whose sum is σ = 336521007888624. Its totient is φ = 39999433494720.

The previous prime is 120122010212107. The next prime is 120122010212119. The reversal of 120122010212112 is 211212010221021.

120122010212112 is a `hidden beast` number, since 1 + 201 + 220 + 10 + 21 + 211 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120122010212119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 429407358 + ... + 429687005.

Almost surely, 2^{120122010212112} is an apocalyptic number.

120122010212112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120122010212112 is an abundant number, since it is smaller than the sum of its proper divisors (216398997676512).

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

120122010212112 is a wasteful number, since it uses less digits than its factorization.

120122010212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859095348 (or 859095339 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120122010212112 its reverse (211212010221021), we get a palindrome (331334020433133).

The spelling of 120122010212112 in words is "one hundred twenty trillion, one hundred twenty-two billion, ten million, two hundred twelve thousand, one hundred twelve".