120133033212 has 48 divisors (see below), whose sum is σ = 285641627040. Its totient is φ = 39282966528.

The previous prime is 120133033193. The next prime is 120133033217. The reversal of 120133033212 is 212330331021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120133033217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7196908 + ... + 7213580.

It is an arithmetic number, because the mean of its divisors is an integer number (5950867230).

Almost surely, 2^120133033212 is an apocalyptic number.

120133033212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120133033212 is an abundant number, since it is smaller than the sum of its proper divisors (165508593828).

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

120133033212 is a wasteful number, since it uses less digits than its factorization.

120133033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28062 (or 28060 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120133033212 its reverse (212330331021), we get a palindrome (332463364233).

The spelling of 120133033212 in words is "one hundred twenty billion, one hundred thirty-three million, thirty-three thousand, two hundred twelve".