2100233230102 has 48 divisors (see below), whose sum is σ = 3804160032000. Its totient is φ = 851763095856.

The previous prime is 2100233230099. The next prime is 2100233230153. The reversal of 2100233230102 is 2010323320012.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2100233230102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4248649 + ... + 4717147.

It is an arithmetic number, because the mean of its divisors is an integer number (79253334000).

Almost surely, 2^{2100233230102} is an apocalyptic number.

2100233230102 is a deficient number, since it is larger than the sum of its proper divisors (1703926801898).

2100233230102 is a wasteful number, since it uses less digits than its factorization.

2100233230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469433 (or 469414 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2100233230102 its reverse (2010323320012), we get a palindrome (4110556550114).

The spelling of 2100233230102 in words is "two trillion, one hundred billion, two hundred thirty-three million, two hundred thirty thousand, one hundred two".