120010012212 has 24 divisors (see below), whose sum is σ = 281430520000. Its totient is φ = 39802314816.

The previous prime is 120010012169. The next prime is 120010012219. The reversal of 120010012212 is 212210010021.

It is a super-2 number, since 2×120010012212² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010012219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25125337 + ... + 25130112.

Almost surely, 2^120010012212 is an apocalyptic number.

120010012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120010012212 is an abundant number, since it is smaller than the sum of its proper divisors (161420507788).

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

120010012212 is a wasteful number, since it uses less digits than its factorization.

120010012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50255655 (or 50255653 counting only the distinct ones).

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

Adding to 120010012212 its reverse (212210010021), we get a palindrome (332220022233).

The spelling of 120010012212 in words is "one hundred twenty billion, ten million, twelve thousand, two hundred twelve".