13303033023 has 32 divisors (see below), whose sum is σ = 20753542656. Its totient is φ = 7421073408.

The previous prime is 13303033013. The next prime is 13303033057. The reversal of 13303033023 is 32033030331.

It is not a de Polignac number, because 13303033023 - 2¹² = 13303028927 is a prime.

It is a super-2 number, since 2×13303033023² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303033013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3264115 + ... + 3268187.

It is an arithmetic number, because the mean of its divisors is an integer number (648548208).

Almost surely, 2^13303033023 is an apocalyptic number.

13303033023 is a deficient number, since it is larger than the sum of its proper divisors (7450509633).

13303033023 is a wasteful number, since it uses less digits than its factorization.

13303033023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 13303033023 its reverse (32033030331), we get a palindrome (45336063354).

The spelling of 13303033023 in words is "thirteen billion, three hundred three million, thirty-three thousand, twenty-three".