12303213074 has 8 divisors (see below), whose sum is σ = 18550441020. Its totient is φ = 6119732736.

The previous prime is 12303213073. The next prime is 12303213079. The reversal of 12303213074 is 47031230321.

It can be written as a sum of positive squares in 2 ways, for example, as 11755980625 + 547232449 = 108425^2 + 23393^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12303213073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15936419 + ... + 15937190.

Almost surely, 2^12303213074 is an apocalyptic number.

12303213074 is a deficient number, since it is larger than the sum of its proper divisors (6247227946).

12303213074 is a wasteful number, since it uses less digits than its factorization.

12303213074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31873804.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 12303213074 its reverse (47031230321), we get a palindrome (59334443395).

The spelling of 12303213074 in words is "twelve billion, three hundred three million, two hundred thirteen thousand, seventy-four".