120023102021201 has 16 divisors (see below), whose sum is σ = 121352003031168. Its totient is φ = 118698056304000.

The previous prime is 120023102021107. The next prime is 120023102021209. The reversal of 120023102021201 is 102120201320021.

It is a cyclic number.

It is not a de Polignac number, because 120023102021201 - 2³⁸ = 119748224114257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120023102021201.

It is not an unprimeable number, because it can be changed into a prime (120023102021209) 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, 2773732196 + ... + 2773775466.

It is an arithmetic number, because the mean of its divisors is an integer number (7584500189448).

Almost surely, 2^{120023102021201} is an apocalyptic number.

It is an amenable number.

120023102021201 is a deficient number, since it is larger than the sum of its proper divisors (1328901009967).

120023102021201 is a wasteful number, since it uses less digits than its factorization.

120023102021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87112.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 120023102021201 its reverse (102120201320021), we get a palindrome (222143303341222).

The spelling of 120023102021201 in words is "one hundred twenty trillion, twenty-three billion, one hundred two million, twenty-one thousand, two hundred one".