1332301321312 has 24 divisors (see below), whose sum is σ = 2824735013856. Its totient is φ = 614908301952.

The previous prime is 1332301321297. The next prime is 1332301321313. The reversal of 1332301321312 is 2131231032331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332301321313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601323288 + ... + 1601324119.

It is an arithmetic number, because the mean of its divisors is an integer number (117697292244).

Almost surely, 2^{1332301321312} is an apocalyptic number.

It is an amenable number.

1332301321312 is an abundant number, since it is smaller than the sum of its proper divisors (1492433692544).

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

1332301321312 is a wasteful number, since it uses less digits than its factorization.

1332301321312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202647430 (or 3202647422 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1332301321312 its reverse (2131231032331), we get a palindrome (3463532353643).

The spelling of 1332301321312 in words is "one trillion, three hundred thirty-two billion, three hundred one million, three hundred twenty-one thousand, three hundred twelve".