120021202110201 has 32 divisors (see below), whose sum is σ = 182943948902400. Its totient is φ = 68563110475200.

The previous prime is 120021202110197. The next prime is 120021202110281. The reversal of 120021202110201 is 102011202120021.

It is not a de Polignac number, because 120021202110201 - 2² = 120021202110197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120021202110281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1009361851 + ... + 1009480751.

It is an arithmetic number, because the mean of its divisors is an integer number (5716998403200).

Almost surely, 2^{120021202110201} is an apocalyptic number.

It is an amenable number.

120021202110201 is a deficient number, since it is larger than the sum of its proper divisors (62922746792199).

120021202110201 is a wasteful number, since it uses less digits than its factorization.

120021202110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132829.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120021202110201 its reverse (102011202120021), we get a palindrome (222032404230222).

The spelling of 120021202110201 in words is "one hundred twenty trillion, twenty-one billion, two hundred two million, one hundred ten thousand, two hundred one".