1332123303331 has 2 divisors, whose sum is σ = 1332123303332. Its totient is φ = 1332123303330.

The previous prime is 1332123303319. The next prime is 1332123303359. The reversal of 1332123303331 is 1333033212331.

It is an a-pointer prime, because the next prime (1332123303359) can be obtained adding 1332123303331 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332123303331 - 2³⁹ = 782367489443 is a prime.

It is a super-2 number, since 2×1332123303331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1332123303331.

It is not a weakly prime, because it can be changed into another prime (1332129303331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666061651665 + 666061651666.

It is an arithmetic number, because the mean of its divisors is an integer number (666061651666).

Almost surely, 2^{1332123303331} is an apocalyptic number.

1332123303331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332123303331 is an equidigital number, since it uses as much as digits as its factorization.

1332123303331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 1332123303331 its reverse (1333033212331), we get a palindrome (2665156515662).

The spelling of 1332123303331 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-three million, three hundred three thousand, three hundred thirty-one".