13021310003023 has 32 divisors (see below), whose sum is σ = 16020577520640. Its totient is φ = 10348219203840.

The previous prime is 13021310003017. The next prime is 13021310003029. The reversal of 13021310003023 is 32030001312031.

It is an interprime number because it is at equal distance from previous prime (13021310003017) and next prime (13021310003029).

It is not a de Polignac number, because 13021310003023 - 2¹⁷ = 13021309871951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021310003029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13801843 + ... + 14715076.

It is an arithmetic number, because the mean of its divisors is an integer number (500643047520).

Almost surely, 2^{13021310003023} is an apocalyptic number.

13021310003023 is a deficient number, since it is larger than the sum of its proper divisors (2999267517617).

13021310003023 is a wasteful number, since it uses less digits than its factorization.

13021310003023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28517047.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13021310003023 its reverse (32030001312031), we get a palindrome (45051311315054).

The spelling of 13021310003023 in words is "thirteen trillion, twenty-one billion, three hundred ten million, three thousand, twenty-three".