2100110202201 has 32 divisors (see below), whose sum is σ = 3070998604800. Its totient is φ = 1266009307200.

The previous prime is 2100110202187. The next prime is 2100110202319. The reversal of 2100110202201 is 1022020110012.

It is not a de Polignac number, because 2100110202201 - 2¹⁸ = 2100109940057 is a prime.

It is a super-2 number, since 2×2100110202201² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2100110202901) 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, 22103086 + ... + 22197896.

It is an arithmetic number, because the mean of its divisors is an integer number (95968706400).

Almost surely, 2^{2100110202201} is an apocalyptic number.

It is an amenable number.

2100110202201 is a deficient number, since it is larger than the sum of its proper divisors (970888402599).

2100110202201 is a wasteful number, since it uses less digits than its factorization.

2100110202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98397.

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

Adding to 2100110202201 its reverse (1022020110012), we get a palindrome (3122130312213).

The spelling of 2100110202201 in words is "two trillion, one hundred billion, one hundred ten million, two hundred two thousand, two hundred one".