102000112099 has 4 divisors (see below), whose sum is σ = 102073022800. Its totient is φ = 101927201400.

The previous prime is 102000112091. The next prime is 102000112129. The reversal of 102000112099 is 990211000201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990211000201 = 109 ⋅9084504589.

It is a cyclic number.

It is not a de Polignac number, because 102000112099 - 2³ = 102000112091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000112091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36453252 + ... + 36456049.

It is an arithmetic number, because the mean of its divisors is an integer number (25518255700).

Almost surely, 2^102000112099 is an apocalyptic number.

102000112099 is a deficient number, since it is larger than the sum of its proper divisors (72910701).

102000112099 is an equidigital number, since it uses as much as digits as its factorization.

102000112099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72910700.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 102000112099 in words is "one hundred two billion, one hundred twelve thousand, ninety-nine".