1332310220412 has 96 divisors (see below), whose sum is σ = 3469527532800. Its totient is φ = 395444063232.

The previous prime is 1332310220347. The next prime is 1332310220453. The reversal of 1332310220412 is 2140220132331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2631798 + ... + 3096930.

It is an arithmetic number, because the mean of its divisors is an integer number (36140911800).

Almost surely, 2^{1332310220412} is an apocalyptic number.

1332310220412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332310220412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1734763766400).

1332310220412 is an abundant number, since it is smaller than the sum of its proper divisors (2137217312388).

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

1332310220412 is a wasteful number, since it uses less digits than its factorization.

1332310220412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465915 (or 465913 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1332310220412 its reverse (2140220132331), we get a palindrome (3472530352743).

The spelling of 1332310220412 in words is "one trillion, three hundred thirty-two billion, three hundred ten million, two hundred twenty thousand, four hundred twelve".