2120110020201 has 16 divisors (see below), whose sum is σ = 2900165526720. Its totient is φ = 1377154598400.

The previous prime is 2120110020173. The next prime is 2120110020257. The reversal of 2120110020201 is 1020200110212.

It is not a de Polignac number, because 2120110020201 - 2⁵ = 2120110020169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120110020101) 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, 52980100 + ... + 53020101.

It is an arithmetic number, because the mean of its divisors is an integer number (181260345420).

Almost surely, 2^{2120110020201} is an apocalyptic number.

It is an amenable number.

2120110020201 is a deficient number, since it is larger than the sum of its proper divisors (780055506519).

2120110020201 is a wasteful number, since it uses less digits than its factorization.

2120110020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106000376.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2120110020201 its reverse (1020200110212), we get a palindrome (3140310130413).

The spelling of 2120110020201 in words is "two trillion, one hundred twenty billion, one hundred ten million, twenty thousand, two hundred one".