2110101212201 has 4 divisors (see below), whose sum is σ = 2110105502352. Its totient is φ = 2110096922052.

The previous prime is 2110101212183. The next prime is 2110101212221. The reversal of 2110101212201 is 1022121010112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110101212201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110101212221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1295015 + ... + 2428428.

It is an arithmetic number, because the mean of its divisors is an integer number (527526375588).

Almost surely, 2^{2110101212201} is an apocalyptic number.

It is an amenable number.

2110101212201 is a deficient number, since it is larger than the sum of its proper divisors (4290151).

2110101212201 is an equidigital number, since it uses as much as digits as its factorization.

2110101212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290150.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2110101212201 its reverse (1022121010112), we get a palindrome (3132222222313).

The spelling of 2110101212201 in words is "two trillion, one hundred ten billion, one hundred one million, two hundred twelve thousand, two hundred one".