2242702166 has 4 divisors (see below), whose sum is σ = 3364053252. Its totient is φ = 1121351082.

The previous prime is 2242702151. The next prime is 2242702213. The reversal of 2242702166 is 6612072422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6612072422 = 2 ⋅3306036211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560675540 + ... + 560675543.

It is an arithmetic number, because the mean of its divisors is an integer number (841013313).

Almost surely, 2^2242702166 is an apocalyptic number.

2242702166 is a deficient number, since it is larger than the sum of its proper divisors (1121351086).

2242702166 is a wasteful number, since it uses less digits than its factorization.

2242702166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121351085.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2242702166 is about 47357.1764994494. The cubic root of 2242702166 is about 1308.9524414760.

Adding to 2242702166 its reverse (6612072422), we get a palindrome (8854774588).

The spelling of 2242702166 in words is "two billion, two hundred forty-two million, seven hundred two thousand, one hundred sixty-six".