12313103142 has 8 divisors (see below), whose sum is σ = 24626206296. Its totient is φ = 4104367712.

The previous prime is 12313103137. The next prime is 12313103147. The reversal of 12313103142 is 24130131321.

It is an interprime number because it is at equal distance from previous prime (12313103137) and next prime (12313103147).

It is a sphenic number, since it is the product of 3 distinct primes.

12313103142 is an admirable number.

It is a super-2 number, since 2×12313103142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313103147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1026091923 + ... + 1026091934.

It is an arithmetic number, because the mean of its divisors is an integer number (3078275787).

Almost surely, 2^12313103142 is an apocalyptic number.

12313103142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12313103142 is a wasteful number, since it uses less digits than its factorization.

12313103142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052183862.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12313103142 its reverse (24130131321), we get a palindrome (36443234463).

The spelling of 12313103142 in words is "twelve billion, three hundred thirteen million, one hundred three thousand, one hundred forty-two".