2110120210101 has 16 divisors (see below), whose sum is σ = 2874792960000. Its totient is φ = 1376127087408.

The previous prime is 2110120210091. The next prime is 2110120210109. The reversal of 2110120210101 is 1010120210112.

It is not a de Polignac number, because 2110120210101 - 2¹⁷ = 2110120079029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110120210109) 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, 3461361 + ... + 4025078.

It is an arithmetic number, because the mean of its divisors is an integer number (179674560000).

Almost surely, 2^{2110120210101} is an apocalyptic number.

It is an amenable number.

2110120210101 is a deficient number, since it is larger than the sum of its proper divisors (764672749899).

2110120210101 is a wasteful number, since it uses less digits than its factorization.

2110120210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488488.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2110120210101 its reverse (1010120210112), we get a palindrome (3120240420213).

The spelling of 2110120210101 in words is "two trillion, one hundred ten billion, one hundred twenty million, two hundred ten thousand, one hundred one".