12159223102 has 32 divisors (see below), whose sum is σ = 20547842112. Its totient is φ = 5354325504.

The previous prime is 12159223099. The next prime is 12159223151. The reversal of 12159223102 is 20132295121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211798 + ... + 263014.

It is an arithmetic number, because the mean of its divisors is an integer number (642120066).

Almost surely, 2^12159223102 is an apocalyptic number.

12159223102 is a deficient number, since it is larger than the sum of its proper divisors (8388619010).

12159223102 is a wasteful number, since it uses less digits than its factorization.

12159223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51652.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 12159223102 in words is "twelve billion, one hundred fifty-nine million, two hundred twenty-three thousand, one hundred two".