12030310319 has 8 divisors (see below), whose sum is σ = 12080178240. Its totient is φ = 11980483200.

The previous prime is 12030310297. The next prime is 12030310363. The reversal of 12030310319 is 91301303021.

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

It is a cyclic number.

It is not a de Polignac number, because 12030310319 - 2⁸ = 12030310063 is a prime.

It is a super-2 number, since 2×12030310319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12030310294 and 12030310303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030310619) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 674387 + ... + 691995.

It is an arithmetic number, because the mean of its divisors is an integer number (1510022280).

Almost surely, 2^12030310319 is an apocalyptic number.

12030310319 is a deficient number, since it is larger than the sum of its proper divisors (49867921).

12030310319 is a wasteful number, since it uses less digits than its factorization.

12030310319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20401.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 12030310319 in words is "twelve billion, thirty million, three hundred ten thousand, three hundred nineteen".