330012131302 has 16 divisors (see below), whose sum is σ = 569005231392. Its totient is φ = 140616233280.

The previous prime is 330012131291. The next prime is 330012131303. The reversal of 330012131302 is 203131210033.

It is a self number, because there is not a number n which added to its sum of digits gives 330012131302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330012131303) 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, 68125599 + ... + 68130442.

It is an arithmetic number, because the mean of its divisors is an integer number (35562826962).

Almost surely, 2^330012131302 is an apocalyptic number.

330012131302 is a deficient number, since it is larger than the sum of its proper divisors (238993100090).

330012131302 is a wasteful number, since it uses less digits than its factorization.

330012131302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136256223.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 330012131302 its reverse (203131210033), we get a palindrome (533143341335).

The spelling of 330012131302 in words is "three hundred thirty billion, twelve million, one hundred thirty-one thousand, three hundred two".