120136404101 has 32 divisors (see below), whose sum is σ = 142968672000. Its totient is φ = 100878267840.

The previous prime is 120136404071. The next prime is 120136404133. The reversal of 120136404101 is 101404631021.

It is not a de Polignac number, because 120136404101 - 2³⁴ = 102956534917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120136404301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5919311 + ... + 5939571.

It is an arithmetic number, because the mean of its divisors is an integer number (4467771000).

Almost surely, 2^120136404101 is an apocalyptic number.

It is an amenable number.

120136404101 is a deficient number, since it is larger than the sum of its proper divisors (22832267899).

120136404101 is an equidigital number, since it uses as much as digits as its factorization.

120136404101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20634 (or 20620 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 120136404101 in words is "one hundred twenty billion, one hundred thirty-six million, four hundred four thousand, one hundred one".