102867877002 has 32 divisors (see below), whose sum is σ = 225267231744. Its totient is φ = 31057052400.

The previous prime is 102867876977. The next prime is 102867877009. The reversal of 102867877002 is 200778768201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102867877009) 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, 2857768 + ... + 2893539.

It is an arithmetic number, because the mean of its divisors is an integer number (7039600992).

Almost surely, 2^102867877002 is an apocalyptic number.

102867877002 is an abundant number, since it is smaller than the sum of its proper divisors (122399354742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102867877002 is a wasteful number, since it uses less digits than its factorization.

102867877002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751594.

The product of its (nonzero) digits is 526848, while the sum is 48.

The spelling of 102867877002 in words is "one hundred two billion, eight hundred sixty-seven million, eight hundred seventy-seven thousand, two".