2123110123199 has 8 divisors (see below), whose sum is σ = 2360181973632. Its totient is φ = 1896574799520.

The previous prime is 2123110123133. The next prime is 2123110123219. The reversal of 2123110123199 is 9913210113212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2123110123199 - 2³⁶ = 2054390646463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123110120199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2634131264 + ... + 2634132069.

It is an arithmetic number, because the mean of its divisors is an integer number (295022746704).

Almost surely, 2^{2123110123199} is an apocalyptic number.

2123110123199 is a deficient number, since it is larger than the sum of its proper divisors (237071850433).

2123110123199 is a wasteful number, since it uses less digits than its factorization.

2123110123199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268263377.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 2123110123199 in words is "two trillion, one hundred twenty-three billion, one hundred ten million, one hundred twenty-three thousand, one hundred ninety-nine".