12131100302 has 8 divisors (see below), whose sum is σ = 18198173712. Its totient is φ = 6065042400.

The previous prime is 12131100277. The next prime is 12131100313. The reversal of 12131100302 is 20300113121.

12131100302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223274 + ... + 272237.

It is an arithmetic number, because the mean of its divisors is an integer number (2274771714).

Almost surely, 2^12131100302 is an apocalyptic number.

12131100302 is a deficient number, since it is larger than the sum of its proper divisors (6067073410).

12131100302 is a wasteful number, since it uses less digits than its factorization.

12131100302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507754.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12131100302 its reverse (20300113121), we get a palindrome (32431213423).

The spelling of 12131100302 in words is "twelve billion, one hundred thirty-one million, one hundred thousand, three hundred two".