12303120013023 has 32 divisors (see below), whose sum is σ = 18868579430400. Its totient is φ = 6984998691840.

The previous prime is 12303120013021. The next prime is 12303120013141. The reversal of 12303120013023 is 32031002130321.

12303120013023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12303120013023 - 2¹ = 12303120013021 is a prime.

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 (12303120013021) 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, 41529778 + ... + 41824976.

It is an arithmetic number, because the mean of its divisors is an integer number (589643107200).

Almost surely, 2^{12303120013023} is an apocalyptic number.

12303120013023 is a deficient number, since it is larger than the sum of its proper divisors (6565459417377).

12303120013023 is a wasteful number, since it uses less digits than its factorization.

12303120013023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308007.

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

Adding to 12303120013023 its reverse (32031002130321), we get a palindrome (44334122143344).

The spelling of 12303120013023 in words is "twelve trillion, three hundred three billion, one hundred twenty million, thirteen thousand, twenty-three".