12293118182 has 16 divisors (see below), whose sum is σ = 18847968192. Its totient is φ = 6010683840.

The previous prime is 12293118181. The next prime is 12293118221. The reversal of 12293118182 is 28181139221.

It is a super-2 number, since 2×12293118182² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12293118181) 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, 57332 + ... + 166952.

It is an arithmetic number, because the mean of its divisors is an integer number (1177998012).

Almost surely, 2^12293118182 is an apocalyptic number.

12293118182 is a deficient number, since it is larger than the sum of its proper divisors (6554850010).

12293118182 is a wasteful number, since it uses less digits than its factorization.

12293118182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110863.

The product of its digits is 13824, while the sum is 38.

The spelling of 12293118182 in words is "twelve billion, two hundred ninety-three million, one hundred eighteen thousand, one hundred eighty-two".