12975099902 has 8 divisors (see below), whose sum is σ = 20133775800. Its totient is φ = 6263841304.

The previous prime is 12975099899. The next prime is 12975099937. The reversal of 12975099902 is 20999057921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 111854252 + ... + 111854367.

It is an arithmetic number, because the mean of its divisors is an integer number (2516721975).

Almost surely, 2^12975099902 is an apocalyptic number.

12975099902 is a deficient number, since it is larger than the sum of its proper divisors (7158675898).

12975099902 is a wasteful number, since it uses less digits than its factorization.

12975099902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223708650.

The product of its (nonzero) digits is 918540, while the sum is 53.

The spelling of 12975099902 in words is "twelve billion, nine hundred seventy-five million, ninety-nine thousand, nine hundred two".