120133344312 has 48 divisors (see below), whose sum is σ = 325674492000. Its totient is φ = 40005881856.

The previous prime is 120133344283. The next prime is 120133344313. The reversal of 120133344312 is 213443331021.

It is a happy number.

120133344312 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 3 + 3 + 344 + 312 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120133344313) 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, 728137 + ... + 877752.

It is an arithmetic number, because the mean of its divisors is an integer number (6784885250).

Almost surely, 2^120133344312 is an apocalyptic number.

120133344312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120133344312 is an abundant number, since it is smaller than the sum of its proper divisors (205541147688).

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

120133344312 is a wasteful number, since it uses less digits than its factorization.

120133344312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606940 (or 1606933 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 120133344312 its reverse (213443331021), we get a palindrome (333576675333).

The spelling of 120133344312 in words is "one hundred twenty billion, one hundred thirty-three million, three hundred forty-four thousand, three hundred twelve".