1013323013331 has 16 divisors (see below), whose sum is σ = 1354667652000. Its totient is φ = 673763775488.

The previous prime is 1013323013303. The next prime is 1013323013333. The reversal of 1013323013331 is 1333103233101.

It is a cyclic number.

It is not a de Polignac number, because 1013323013331 - 2⁶ = 1013323013267 is a prime.

It is a super-2 number, since 2×1013323013331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013323013333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24660355 + ... + 24701411.

It is an arithmetic number, because the mean of its divisors is an integer number (84666728250).

Almost surely, 2^{1013323013331} is an apocalyptic number.

1013323013331 is a deficient number, since it is larger than the sum of its proper divisors (341344638669).

1013323013331 is a wasteful number, since it uses less digits than its factorization.

1013323013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62598.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1013323013331 its reverse (1333103233101), we get a palindrome (2346426246432).

The spelling of 1013323013331 in words is "one trillion, thirteen billion, three hundred twenty-three million, thirteen thousand, three hundred thirty-one".