3012320223000 has 192 divisors, whose sum is σ = 11107246569120. Its totient is φ = 730259424000.

The previous prime is 3012320222987. The next prime is 3012320223013. The reversal of 3012320223000 is 3220232103.

It is a happy number.

3012320223000 is a `hidden beast` number, since 30 + 12 + 320 + 2 + 2 + 300 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3012320222987) and next prime (3012320223013).

It is a Harshad number since it is a multiple of its sum of digits (18).

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 47 ways as a sum of consecutive naturals, for example, 15114739 + ... + 15312738.

Almost surely, 2^{3012320223000} is an apocalyptic number.

3012320223000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3012320223000 is an abundant number, since it is smaller than the sum of its proper divisors (8094926346120).

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

3012320223000 is a wasteful number, since it uses less digits than its factorization.

3012320223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30427515 (or 30427498 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3012320223000 its reverse (3220232103), we get a palindrome (3015540455103).

The spelling of 3012320223000 in words is "three trillion, twelve billion, three hundred twenty million, two hundred twenty-three thousand".