1332422331012 has 72 divisors (see below), whose sum is σ = 3373326028800. Its totient is φ = 443447923968.

The previous prime is 1332422331011. The next prime is 1332422331059. The reversal of 1332422331012 is 2101332242331.

1332422331012 is a `hidden beast` number, since 1 + 3 + 324 + 2 + 2 + 331 + 0 + 1 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (1332422331011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62931564 + ... + 62952732.

It is an arithmetic number, because the mean of its divisors is an integer number (46851750400).

Almost surely, 2^{1332422331012} is an apocalyptic number.

1332422331012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332422331012 is an abundant number, since it is smaller than the sum of its proper divisors (2040903697788).

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

1332422331012 is a wasteful number, since it uses less digits than its factorization.

1332422331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23825 (or 23820 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1332422331012 its reverse (2101332242331), we get a palindrome (3433754573343).

The spelling of 1332422331012 in words is "one trillion, three hundred thirty-two billion, four hundred twenty-two million, three hundred thirty-one thousand, twelve".