1332020112312 has 64 divisors (see below), whose sum is σ = 3425687377920. Its totient is φ = 431294640768.

The previous prime is 1332020112299. The next prime is 1332020112323. The reversal of 1332020112312 is 2132110202331.

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, 696588 + ... + 1774619.

It is an arithmetic number, because the mean of its divisors is an integer number (53526365280).

Almost surely, 2^{1332020112312} is an apocalyptic number.

1332020112312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332020112312 is an abundant number, since it is smaller than the sum of its proper divisors (2093667265608).

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

1332020112312 is a wasteful number, since it uses less digits than its factorization.

1332020112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471860 (or 2471856 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1332020112312 its reverse (2132110202331), we get a palindrome (3464130314643).

The spelling of 1332020112312 in words is "one trillion, three hundred thirty-two billion, twenty million, one hundred twelve thousand, three hundred twelve".