1013332320023 has 2 divisors, whose sum is σ = 1013332320024. Its totient is φ = 1013332320022.

The previous prime is 1013332319933. The next prime is 1013332320029. The reversal of 1013332320023 is 3200232333101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013332320023 - 2¹⁸ = 1013332057879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013332320029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506666160011 + 506666160012.

It is an arithmetic number, because the mean of its divisors is an integer number (506666160012).

Almost surely, 2^{1013332320023} is an apocalyptic number.

1013332320023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013332320023 is an equidigital number, since it uses as much as digits as its factorization.

1013332320023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1013332320023 its reverse (3200232333101), we get a palindrome (4213564653124).

The spelling of 1013332320023 in words is "one trillion, thirteen billion, three hundred thirty-two million, three hundred twenty thousand, twenty-three".