1332122321312 has 12 divisors (see below), whose sum is σ = 2622615820146. Its totient is φ = 666061160640.

The previous prime is 1332122321293. The next prime is 1332122321323. The reversal of 1332122321312 is 2131232212331.

It can be written as a sum of positive squares in only one way, i.e., 1084838901136 + 247283420176 = 1041556^2 + 497276^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20814411239 + ... + 20814411302.

Almost surely, 2^{1332122321312} is an apocalyptic number.

It is an amenable number.

1332122321312 is a deficient number, since it is larger than the sum of its proper divisors (1290493498834).

1332122321312 is an equidigital number, since it uses as much as digits as its factorization.

1332122321312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41628822551 (or 41628822543 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

Adding to 1332122321312 its reverse (2131232212331), we get a palindrome (3463354533643).

The spelling of 1332122321312 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-two million, three hundred twenty-one thousand, three hundred twelve".