120120102001201 has 16 divisors (see below), whose sum is σ = 125586677779200. Its totient is φ = 114673897990080.

The previous prime is 120120102001177. The next prime is 120120102001279. The reversal of 120120102001201 is 102100201021021.

It is a cyclic number.

It is not a de Polignac number, because 120120102001201 - 2⁵ = 120120102001169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120120102001001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128231275 + ... + 129164623.

It is an arithmetic number, because the mean of its divisors is an integer number (7849167361200).

Almost surely, 2^{120120102001201} is an apocalyptic number.

It is an amenable number.

120120102001201 is a deficient number, since it is larger than the sum of its proper divisors (5466575777999).

120120102001201 is a wasteful number, since it uses less digits than its factorization.

120120102001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944256.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120120102001201 its reverse (102100201021021), we get a palindrome (222220303022222).

The spelling of 120120102001201 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred two million, one thousand, two hundred one".