102012110199 has 6 divisors (see below), whose sum is σ = 147350825856. Its totient is φ = 68008073460.

The previous prime is 102012110173. The next prime is 102012110279. The reversal of 102012110199 is 991011210201.

It is not a de Polignac number, because 102012110199 - 2⁷ = 102012110071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102012110899) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 5667339447 + ... + 5667339464.

It is an arithmetic number, because the mean of its divisors is an integer number (24558470976).

Almost surely, 2^102012110199 is an apocalyptic number.

102012110199 is a deficient number, since it is larger than the sum of its proper divisors (45338715657).

102012110199 is a wasteful number, since it uses less digits than its factorization.

102012110199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11334678917 (or 11334678914 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 102012110199 in words is "one hundred two billion, twelve million, one hundred ten thousand, one hundred ninety-nine".