120101210983 has 16 divisors (see below), whose sum is σ = 129869812800. Its totient is φ = 110408726016.

The previous prime is 120101210923. The next prime is 120101210993. The reversal of 120101210983 is 389012101021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120101210983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101210923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8696718 + ... + 8710516.

It is an arithmetic number, because the mean of its divisors is an integer number (8116863300).

Almost surely, 2^120101210983 is an apocalyptic number.

120101210983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120101210983 is a deficient number, since it is larger than the sum of its proper divisors (9768601817).

120101210983 is a wasteful number, since it uses less digits than its factorization.

120101210983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 120101210983 in words is "one hundred twenty billion, one hundred one million, two hundred ten thousand, nine hundred eighty-three".