1323233010013 has 2 divisors, whose sum is σ = 1323233010014. Its totient is φ = 1323233010012.

The previous prime is 1323233009899. The next prime is 1323233010019. The reversal of 1323233010013 is 3100103323231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1298054619684 + 25178390329 = 1139322^2 + 158677^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323233010013 - 2³⁷ = 1185794056541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323233010019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661616505006 + 661616505007.

It is an arithmetic number, because the mean of its divisors is an integer number (661616505007).

Almost surely, 2^{1323233010013} is an apocalyptic number.

It is an amenable number.

1323233010013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323233010013 is an equidigital number, since it uses as much as digits as its factorization.

1323233010013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1323233010013 its reverse (3100103323231), we get a palindrome (4423336333244).

The spelling of 1323233010013 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-three million, ten thousand, thirteen".