331012122101412 has 12 divisors (see below), whose sum is σ = 772361618236656. Its totient is φ = 110337374033800.

The previous prime is 331012122101407. The next prime is 331012122101443. The reversal of 331012122101412 is 214101221210133.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 13792171754214 + ... + 13792171754237.

It is an arithmetic number, because the mean of its divisors is an integer number (64363468186388).

Almost surely, 2^{331012122101412} is an apocalyptic number.

It is an amenable number.

331012122101412 is an abundant number, since it is smaller than the sum of its proper divisors (441349496135244).

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

331012122101412 is a wasteful number, since it uses less digits than its factorization.

331012122101412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27584343508458 (or 27584343508456 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 331012122101412 its reverse (214101221210133), we get a palindrome (545113343311545).

The spelling of 331012122101412 in words is "three hundred thirty-one trillion, twelve billion, one hundred twenty-two million, one hundred one thousand, four hundred twelve".