2812224222182 has 8 divisors (see below), whose sum is σ = 4466473764696. Its totient is φ = 1323399633952.

The previous prime is 2812224222163. The next prime is 2812224222253.

2812224222182 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×2812224222182² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41356238528 + ... + 41356238595.

It is an arithmetic number, because the mean of its divisors is an integer number (558309220587).

Almost surely, 2^{2812224222182} is an apocalyptic number.

2812224222182 is a deficient number, since it is larger than the sum of its proper divisors (1654249542514).

2812224222182 is a wasteful number, since it uses less digits than its factorization.

2812224222182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82712477142.

The product of its digits is 65536, while the sum is 38.

The spelling of 2812224222182 in words is "two trillion, eight hundred twelve billion, two hundred twenty-four million, two hundred twenty-two thousand, one hundred eighty-two".