13303004101023 has 128 divisors (see below), whose sum is σ = 22842710861824. Its totient is φ = 6699316377600.

The previous prime is 13303004100989. The next prime is 13303004101061. The reversal of 13303004101023 is 32010140030331.

It is not a de Polignac number, because 13303004101023 - 2¹⁸ = 13303003838879 is a prime.

It is a super-2 number, since 2×13303004101023² (a number of 27 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 (13303004101073) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 259378140 + ... + 259429422.

It is an arithmetic number, because the mean of its divisors is an integer number (178458678608).

Almost surely, 2^{13303004101023} is an apocalyptic number.

13303004101023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13303004101023 is a deficient number, since it is larger than the sum of its proper divisors (9539706760801).

13303004101023 is a wasteful number, since it uses less digits than its factorization.

13303004101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51825.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13303004101023 its reverse (32010140030331), we get a palindrome (45313144131354).

The spelling of 13303004101023 in words is "thirteen trillion, three hundred three billion, four million, one hundred one thousand, twenty-three".