12182007733 has 4 divisors (see below), whose sum is σ = 13922294560. Its totient is φ = 10441720908.

The previous prime is 12182007667. The next prime is 12182007743. The reversal of 12182007733 is 33770028121.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33770028121 = 181 ⋅186574741.

It is a cyclic number.

It is not a de Polignac number, because 12182007733 - 2³³ = 3592073141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12182007743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870143403 + ... + 870143416.

It is an arithmetic number, because the mean of its divisors is an integer number (3480573640).

Almost surely, 2^12182007733 is an apocalyptic number.

It is an amenable number.

12182007733 is a deficient number, since it is larger than the sum of its proper divisors (1740286827).

12182007733 is an equidigital number, since it uses as much as digits as its factorization.

12182007733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740286826.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 12182007733 in words is "twelve billion, one hundred eighty-two million, seven thousand, seven hundred thirty-three".