330121330131212 has 6 divisors (see below), whose sum is σ = 577712327729628. Its totient is φ = 165060665065604.

The previous prime is 330121330131199. The next prime is 330121330131227. The reversal of 330121330131212 is 212131033121033.

It is a super-2 number, since 2×330121330131212² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41265166266398 + ... + 41265166266405.

It is an arithmetic number, because the mean of its divisors is an integer number (96285387954938).

Almost surely, 2^{330121330131212} is an apocalyptic number.

It is an amenable number.

330121330131212 is a deficient number, since it is larger than the sum of its proper divisors (247590997598416).

330121330131212 is a wasteful number, since it uses less digits than its factorization.

330121330131212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82530332532807 (or 82530332532805 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 330121330131212 its reverse (212131033121033), we get a palindrome (542252363252245).

The spelling of 330121330131212 in words is "three hundred thirty trillion, one hundred twenty-one billion, three hundred thirty million, one hundred thirty-one thousand, two hundred twelve".