12859901102 has 4 divisors (see below), whose sum is σ = 19289851656. Its totient is φ = 6429950550.

The previous prime is 12859901077. The next prime is 12859901129. The reversal of 12859901102 is 20110995821.

It is a happy number.

12859901102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3214975274 + ... + 3214975277.

It is an arithmetic number, because the mean of its divisors is an integer number (4822462914).

Almost surely, 2^12859901102 is an apocalyptic number.

12859901102 is a deficient number, since it is larger than the sum of its proper divisors (6429950554).

12859901102 is an equidigital number, since it uses as much as digits as its factorization.

12859901102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6429950553.

The product of its (nonzero) digits is 12960, while the sum is 38.

The spelling of 12859901102 in words is "twelve billion, eight hundred fifty-nine million, nine hundred one thousand, one hundred two".