2100123020096 has 14 divisors (see below), whose sum is σ = 4167431618130. Its totient is φ = 1050061510016.

The previous prime is 2100123020057. The next prime is 2100123020117. The reversal of 2100123020096 is 6900203210012.

It can be written as a sum of positive squares in only one way, i.e., 2079940840000 + 20182180096 = 1442200^2 + 142064^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16407211031 + ... + 16407211158.

Almost surely, 2^{2100123020096} is an apocalyptic number.

It is an amenable number.

2100123020096 is a deficient number, since it is larger than the sum of its proper divisors (2067308598034).

2100123020096 is an equidigital number, since it uses as much as digits as its factorization.

2100123020096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32814422201 (or 32814422191 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 2100123020096 in words is "two trillion, one hundred billion, one hundred twenty-three million, twenty thousand, ninety-six".