2101100023302 has 32 divisors (see below), whose sum is σ = 4807480837632. Its totient is φ = 599693480064.

The previous prime is 2101100023261. The next prime is 2101100023417. The reversal of 2101100023302 is 2033200011012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25826083 + ... + 25907310.

It is an arithmetic number, because the mean of its divisors is an integer number (150233776176).

Almost surely, 2^{2101100023302} is an apocalyptic number.

2101100023302 is an abundant number, since it is smaller than the sum of its proper divisors (2706380814330).

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

2101100023302 is a wasteful number, since it uses less digits than its factorization.

2101100023302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51734372.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2101100023302 its reverse (2033200011012), we get a palindrome (4134300034314).

The spelling of 2101100023302 in words is "two trillion, one hundred one billion, one hundred million, twenty-three thousand, three hundred two".