102231215104 has 44 divisors (see below), whose sum is σ = 206237706400. Its totient is φ = 50646601728.

The previous prime is 102231215089. The next prime is 102231215159. The reversal of 102231215104 is 401512132201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346344 + ... + 569575.

It is an arithmetic number, because the mean of its divisors is an integer number (4687220600).

Almost surely, 2^102231215104 is an apocalyptic number.

It is an amenable number.

102231215104 is an abundant number, since it is smaller than the sum of its proper divisors (104006491296).

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

102231215104 is an equidigital number, since it uses as much as digits as its factorization.

102231215104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916048 (or 916030 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 102231215104 its reverse (401512132201), we get a palindrome (503743347305).

The spelling of 102231215104 in words is "one hundred two billion, two hundred thirty-one million, two hundred fifteen thousand, one hundred four".