12182002285 has 32 divisors (see below), whose sum is σ = 16071811200. Its totient is φ = 8830736640.

The previous prime is 12182002277. The next prime is 12182002289. The reversal of 12182002285 is 58220028121.

It is not a de Polignac number, because 12182002285 - 2³ = 12182002277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12182002289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178015 + ... + 236755.

It is an arithmetic number, because the mean of its divisors is an integer number (502244100).

Almost surely, 2^12182002285 is an apocalyptic number.

It is an amenable number.

12182002285 is a deficient number, since it is larger than the sum of its proper divisors (3889808915).

12182002285 is a wasteful number, since it uses less digits than its factorization.

12182002285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58861.

The product of its (nonzero) digits is 5120, while the sum is 31.

The spelling of 12182002285 in words is "twelve billion, one hundred eighty-two million, two thousand, two hundred eighty-five".