12310211302 has 8 divisors (see below), whose sum is σ = 19437175800. Its totient is φ = 5831152704.

The previous prime is 12310211279. The next prime is 12310211327. The reversal of 12310211302 is 20311201321.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161976427 + ... + 161976502.

It is an arithmetic number, because the mean of its divisors is an integer number (2429646975).

Almost surely, 2^12310211302 is an apocalyptic number.

12310211302 is a deficient number, since it is larger than the sum of its proper divisors (7126964498).

12310211302 is a wasteful number, since it uses less digits than its factorization.

12310211302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323952950.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12310211302 its reverse (20311201321), we get a palindrome (32621412623).

The spelling of 12310211302 in words is "twelve billion, three hundred ten million, two hundred eleven thousand, three hundred two".