330312303320012 has 48 divisors (see below), whose sum is σ = 644608302676800. Its totient is φ = 147050704523520.

The previous prime is 330312303319969. The next prime is 330312303320081. The reversal of 330312303320012 is 210023303213033.

It is a happy number.

It is a super-2 number, since 2×330312303320012² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 15 ways as a sum of consecutive naturals, for example, 105727712 + ... + 108807047.

It is an arithmetic number, because the mean of its divisors is an integer number (13429339639100).

Almost surely, 2^{330312303320012} is an apocalyptic number.

It is an amenable number.

330312303320012 is a deficient number, since it is larger than the sum of its proper divisors (314295999356788).

330312303320012 is a wasteful number, since it uses less digits than its factorization.

330312303320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214535826 (or 214535824 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 330312303320012 its reverse (210023303213033), we get a palindrome (540335606533045).

The spelling of 330312303320012 in words is "three hundred thirty trillion, three hundred twelve billion, three hundred three million, three hundred twenty thousand, twelve".