13320212042423 has 64 divisors (see below), whose sum is σ = 16432372260864. Its totient is φ = 10630930752000.

The previous prime is 13320212042363. The next prime is 13320212042477. The reversal of 13320212042423 is 32424021202331.

13320212042423 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 13320212042423 - 2²² = 13320207848119 is a prime.

It is a super-2 number, since 2×13320212042423² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320212042323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 330694961 + ... + 330735237.

It is an arithmetic number, because the mean of its divisors is an integer number (256755816576).

Almost surely, 2^{13320212042423} is an apocalyptic number.

13320212042423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13320212042423 is a deficient number, since it is larger than the sum of its proper divisors (3112160218441).

13320212042423 is a wasteful number, since it uses less digits than its factorization.

13320212042423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41616.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 13320212042423 its reverse (32424021202331), we get a palindrome (45744233244754).

The spelling of 13320212042423 in words is "thirteen trillion, three hundred twenty billion, two hundred twelve million, forty-two thousand, four hundred twenty-three".