3012320011003 has 8 divisors (see below), whose sum is σ = 3143786151168. Its totient is φ = 2880895179624.

The previous prime is 3012320010991. The next prime is 3012320011013. The reversal of 3012320011003 is 3001100232103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3012320011003 is a prime.

It is a super-2 number, since 2×3012320011003² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012320011013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10178125 + ... + 10469902.

It is an arithmetic number, because the mean of its divisors is an integer number (392973268896).

Almost surely, 2^{3012320011003} is an apocalyptic number.

3012320011003 is a deficient number, since it is larger than the sum of its proper divisors (131466140165).

3012320011003 is a wasteful number, since it uses less digits than its factorization.

3012320011003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20654393.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3012320011003 its reverse (3001100232103), we get a palindrome (6013420243106).

The spelling of 3012320011003 in words is "three trillion, twelve billion, three hundred twenty million, eleven thousand, three".