330031212322132 has 24 divisors (see below), whose sum is σ = 614783157206400. Its totient is φ = 154574050948416.

The previous prime is 330031212322129. The next prime is 330031212322169. The reversal of 330031212322132 is 231223212130033.

It is a happy number.

It is a super-2 number, since 2×330031212322132² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330031212322132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24396150268 + ... + 24396163795.

It is an arithmetic number, because the mean of its divisors is an integer number (25615964883600).

Almost surely, 2^{330031212322132} is an apocalyptic number.

It is an amenable number.

330031212322132 is a deficient number, since it is larger than the sum of its proper divisors (284751944884268).

330031212322132 is a wasteful number, since it uses less digits than its factorization.

330031212322132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48792314175 (or 48792314173 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 330031212322132 its reverse (231223212130033), we get a palindrome (561254424452165).

The spelling of 330031212322132 in words is "three hundred thirty trillion, thirty-one billion, two hundred twelve million, three hundred twenty-two thousand, one hundred thirty-two".