1323232003117 has 2 divisors, whose sum is σ = 1323232003118. Its totient is φ = 1323232003116.

The previous prime is 1323232003021. The next prime is 1323232003123. The reversal of 1323232003117 is 7113002323231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1238081261481 + 85150741636 = 1112691^2 + 291806^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323232003117 - 2²³ = 1323223614509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323232003187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661616001558 + 661616001559.

It is an arithmetic number, because the mean of its divisors is an integer number (661616001559).

Almost surely, 2^{1323232003117} is an apocalyptic number.

It is an amenable number.

1323232003117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323232003117 is an equidigital number, since it uses as much as digits as its factorization.

1323232003117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 1323232003117 its reverse (7113002323231), we get a palindrome (8436234326348).

The spelling of 1323232003117 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-two million, three thousand, one hundred seventeen".