2110120122201 has 64 divisors (see below), whose sum is σ = 3564457881600. Its totient is φ = 1080479367936.

The previous prime is 2110120122179. The next prime is 2110120122223. The reversal of 2110120122201 is 1022210210112.

It is an interprime number because it is at equal distance from previous prime (2110120122179) and next prime (2110120122223).

It is not a de Polignac number, because 2110120122201 - 2⁵ = 2110120122169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2110120122281) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4196410 + ... + 4672268.

It is an arithmetic number, because the mean of its divisors is an integer number (55694654400).

Almost surely, 2^{2110120122201} is an apocalyptic number.

2110120122201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2110120122201 is a deficient number, since it is larger than the sum of its proper divisors (1454337759399).

2110120122201 is a wasteful number, since it uses less digits than its factorization.

2110120122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476358.

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

Adding to 2110120122201 its reverse (1022210210112), we get a palindrome (3132330332313).

The spelling of 2110120122201 in words is "two trillion, one hundred ten billion, one hundred twenty million, one hundred twenty-two thousand, two hundred one".