120010010011101 has 12 divisors (see below), whose sum is σ = 198111762558112. Its totient is φ = 68577148577736.

The previous prime is 120010010011097. The next prime is 120010010011121. The reversal of 120010010011101 is 101110010010021.

It is not a de Polignac number, because 120010010011101 - 2² = 120010010011097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010010011121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952460396851 + ... + 952460396976.

Almost surely, 2^{120010010011101} is an apocalyptic number.

It is an amenable number.

120010010011101 is a deficient number, since it is larger than the sum of its proper divisors (78101752547011).

120010010011101 is a wasteful number, since it uses less digits than its factorization.

120010010011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904920793840 (or 1904920793837 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 120010010011101 its reverse (101110010010021), we get a palindrome (221120020021122).

The spelling of 120010010011101 in words is "one hundred twenty trillion, ten billion, ten million, eleven thousand, one hundred one".