12332581243 has 8 divisors (see below), whose sum is σ = 12536561696. Its totient is φ = 12128659200.

The previous prime is 12332581187. The next prime is 12332581249. The reversal of 12332581243 is 34218523321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12332581243 - 2¹³ = 12332573051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12332581199 and 12332581208.

It is not an unprimeable number, because it can be changed into a prime (12332581249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685483 + ... + 703243.

It is an arithmetic number, because the mean of its divisors is an integer number (1567070212).

Almost surely, 2^12332581243 is an apocalyptic number.

12332581243 is a deficient number, since it is larger than the sum of its proper divisors (203980453).

12332581243 is a wasteful number, since it uses less digits than its factorization.

12332581243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29205.

The product of its digits is 34560, while the sum is 34.

The spelling of 12332581243 in words is "twelve billion, three hundred thirty-two million, five hundred eighty-one thousand, two hundred forty-three".