12380283423 has 18 divisors (see below), whose sum is σ = 17958478824. Its totient is φ = 8218544904.

The previous prime is 12380283389. The next prime is 12380283427. The reversal of 12380283423 is 32438208321.

12380283423 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 12380283423 - 2¹³ = 12380275231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12380283427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5412186 + ... + 5414472.

It is an arithmetic number, because the mean of its divisors is an integer number (997693268).

Almost surely, 2^12380283423 is an apocalyptic number.

12380283423 is a deficient number, since it is larger than the sum of its proper divisors (5578195401).

12380283423 is an frugal number, since it uses more digits than its factorization.

12380283423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 12380283423 in words is "twelve billion, three hundred eighty million, two hundred eighty-three thousand, four hundred twenty-three".