2002312123199 has 2 divisors, whose sum is σ = 2002312123200. Its totient is φ = 2002312123198.

The previous prime is 2002312123187. The next prime is 2002312123261. The reversal of 2002312123199 is 9913212132002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002312123199 - 2²⁰ = 2002311074623 is a prime.

It is a super-3 number, since 3×2002312123199³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002312123099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001156061599 + 1001156061600.

It is an arithmetic number, because the mean of its divisors is an integer number (1001156061600).

Almost surely, 2^{2002312123199} is an apocalyptic number.

2002312123199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002312123199 is an equidigital number, since it uses as much as digits as its factorization.

2002312123199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 2002312123199 in words is "two trillion, two billion, three hundred twelve million, one hundred twenty-three thousand, one hundred ninety-nine".