102120012000199 has 8 divisors (see below), whose sum is σ = 102770813181968. Its totient is φ = 101469215315520.

The previous prime is 102120012000163. The next prime is 102120012000203. The reversal of 102120012000199 is 991000210021201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102120012000199 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 (102120012000299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52585984 + ... + 54493354.

It is an arithmetic number, because the mean of its divisors is an integer number (12846351647746).

Almost surely, 2^{102120012000199} is an apocalyptic number.

102120012000199 is a deficient number, since it is larger than the sum of its proper divisors (650801181769).

102120012000199 is a wasteful number, since it uses less digits than its factorization.

102120012000199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248545.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 102120012000199 in words is "one hundred two trillion, one hundred twenty billion, twelve million, one hundred ninety-nine", and thus it is an aban number.