12313230022102 has 4 divisors (see below), whose sum is σ = 18469845033156. Its totient is φ = 6156615011050.

The previous prime is 12313230022099. The next prime is 12313230022139. The reversal of 12313230022102 is 20122003231321.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 3078307505524 + ... + 3078307505527.

It is an arithmetic number, because the mean of its divisors is an integer number (4617461258289).

Almost surely, 2^{12313230022102} is an apocalyptic number.

12313230022102 is a deficient number, since it is larger than the sum of its proper divisors (6156615011054).

12313230022102 is an equidigital number, since it uses as much as digits as its factorization.

12313230022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6156615011053.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12313230022102 its reverse (20122003231321), we get a palindrome (32435233253423).

The spelling of 12313230022102 in words is "twelve trillion, three hundred thirteen billion, two hundred thirty million, twenty-two thousand, one hundred two".