330111100121012 has 48 divisors (see below), whose sum is σ = 666621014293248. Its totient is φ = 140109917149440.

The previous prime is 330111100121009. The next prime is 330111100121027. The reversal of 330111100121012 is 210121001111033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100589408 + ... + 103819319.

It is an arithmetic number, because the mean of its divisors is an integer number (13887937797776).

Almost surely, 2^{330111100121012} is an apocalyptic number.

It is an amenable number.

330111100121012 is an abundant number, since it is smaller than the sum of its proper divisors (336509914172236).

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

330111100121012 is a wasteful number, since it uses less digits than its factorization.

330111100121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204409296 (or 204409294 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 330111100121012 its reverse (210121001111033), we get a palindrome (540232101232045).

The spelling of 330111100121012 in words is "three hundred thirty trillion, one hundred eleven billion, one hundred million, one hundred twenty-one thousand, twelve".