331122244333412 has 96 divisors (see below), whose sum is σ = 731710854604800. Its totient is φ = 127750709813760.

The previous prime is 331122244333411. The next prime is 331122244333459. The reversal of 331122244333412 is 214333442221133.

It is not an unprimeable number, because it can be changed into a prime (331122244333411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 346563587 + ... + 347517717.

It is an arithmetic number, because the mean of its divisors is an integer number (7621988068800).

Almost surely, 2^{331122244333412} is an apocalyptic number.

It is an amenable number.

331122244333412 is an abundant number, since it is smaller than the sum of its proper divisors (400588610271388).

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

331122244333412 is a wasteful number, since it uses less digits than its factorization.

331122244333412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985881 (or 985879 counting only the distinct ones).

The product of its digits is 248832, while the sum is 38.

Adding to 331122244333412 its reverse (214333442221133), we get a palindrome (545455686554545).

The spelling of 331122244333412 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, two hundred forty-four million, three hundred thirty-three thousand, four hundred twelve".