120211013312 has 28 divisors (see below), whose sum is σ = 256893248976. Its totient is φ = 55482005760.

The previous prime is 120211013243. The next prime is 120211013317. The reversal of 120211013312 is 213310112021.

It is not an unprimeable number, because it can be changed into a prime (120211013317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72241364 + ... + 72243027.

It is an arithmetic number, because the mean of its divisors is an integer number (9174758892).

Almost surely, 2^120211013312 is an apocalyptic number.

It is an amenable number.

120211013312 is an abundant number, since it is smaller than the sum of its proper divisors (136682235664).

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

120211013312 is a wasteful number, since it uses less digits than its factorization.

120211013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144484416 (or 144484406 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120211013312 its reverse (213310112021), we get a palindrome (333521125333).

The spelling of 120211013312 in words is "one hundred twenty billion, two hundred eleven million, thirteen thousand, three hundred twelve".