120132130122001 has 4 divisors (see below), whose sum is σ = 120152055842100. Its totient is φ = 120112204401904.

The previous prime is 120132130121953. The next prime is 120132130122019. The reversal of 120132130122001 is 100221031231021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50781942561025 + 69350187560976 = 7126145^2 + 8327676^2 .

It is a cyclic number.

It is not a de Polignac number, because 120132130122001 - 2²¹ = 120132128024849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120132130122001.

It is not an unprimeable number, because it can be changed into a prime (120132130122091) 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, 9962851006 + ... + 9962863063.

It is an arithmetic number, because the mean of its divisors is an integer number (30038013960525).

Almost surely, 2^{120132130122001} is an apocalyptic number.

It is an amenable number.

120132130122001 is a deficient number, since it is larger than the sum of its proper divisors (19925720099).

120132130122001 is an equidigital number, since it uses as much as digits as its factorization.

120132130122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19925720098.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 120132130122001 its reverse (100221031231021), we get a palindrome (220353161353022).

The spelling of 120132130122001 in words is "one hundred twenty trillion, one hundred thirty-two billion, one hundred thirty million, one hundred twenty-two thousand, one".