102387019883 has 16 divisors (see below), whose sum is σ = 106508962560. Its totient is φ = 98318707200.

The previous prime is 102387019873. The next prime is 102387019901. The reversal of 102387019883 is 388910783201.

It is not a de Polignac number, because 102387019883 - 2²⁰ = 102385971307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102387019853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2544263 + ... + 2584191.

It is an arithmetic number, because the mean of its divisors is an integer number (6656810160).

Almost surely, 2^102387019883 is an apocalyptic number.

102387019883 is a deficient number, since it is larger than the sum of its proper divisors (4121942677).

102387019883 is a wasteful number, since it uses less digits than its factorization.

102387019883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40598.

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 102387019883 in words is "one hundred two billion, three hundred eighty-seven million, nineteen thousand, eight hundred eighty-three".