120211301312 has 28 divisors (see below), whose sum is σ = 238604136456. Its totient is φ = 60090574080.

The previous prime is 120211301281. The next prime is 120211301317. The reversal of 120211301312 is 213103112021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120211301317) 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, 23783 + ... + 490905.

It is an arithmetic number, because the mean of its divisors is an integer number (8521576302).

Almost surely, 2^120211301312 is an apocalyptic number.

It is an amenable number.

120211301312 is a deficient number, since it is larger than the sum of its proper divisors (118392835144).

120211301312 is an equidigital number, since it uses as much as digits as its factorization.

120211301312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471156 (or 471146 counting only the distinct ones).

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

Adding to 120211301312 its reverse (213103112021), we get a palindrome (333314413333).

The spelling of 120211301312 in words is "one hundred twenty billion, two hundred eleven million, three hundred one thousand, three hundred twelve".