2110102101200 has 30 divisors (see below), whose sum is σ = 5069520299094. Its totient is φ = 844040840320.

The previous prime is 2110102101199. The next prime is 2110102101343. The reversal of 2110102101200 is 21012010112.

It can be written as a sum of positive squares in 3 ways, for example, as 198121131664 + 1911980969536 = 445108^2 + 1382744^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2637627227 + ... + 2637628026.

Almost surely, 2^{2110102101200} is an apocalyptic number.

2110102101200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110102101200 is an abundant number, since it is smaller than the sum of its proper divisors (2959418197894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110102101200 is a wasteful number, since it uses less digits than its factorization.

2110102101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5275255271 (or 5275255260 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2110102101200 its reverse (21012010112), we get a palindrome (2131114111312).

The spelling of 2110102101200 in words is "two trillion, one hundred ten billion, one hundred two million, one hundred one thousand, two hundred".