12313220030 has 8 divisors (see below), whose sum is σ = 22163796072. Its totient is φ = 4925288008.

The previous prime is 12313219991. The next prime is 12313220093. The reversal of 12313220030 is 3002231321.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12313219990 and 12313220008.

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, 615660992 + ... + 615661011.

It is an arithmetic number, because the mean of its divisors is an integer number (2770474509).

Almost surely, 2^12313220030 is an apocalyptic number.

12313220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313220030 is a deficient number, since it is larger than the sum of its proper divisors (9850576042).

12313220030 is a wasteful number, since it uses less digits than its factorization.

12313220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231322010.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12313220030 its reverse (3002231321), we get a palindrome (15315451351).

The spelling of 12313220030 in words is "twelve billion, three hundred thirteen million, two hundred twenty thousand, thirty".