2242342202 has 4 divisors (see below), whose sum is σ = 3363513306. Its totient is φ = 1121171100.

The previous prime is 2242342187. The next prime is 2242342253. The reversal of 2242342202 is 2022432422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2022432422 = 2 ⋅1011216211.

It can be written as a sum of positive squares in only one way, i.e., 1248138241 + 994203961 = 35329^2 + 31531^2 .

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, 560585549 + ... + 560585552.

Almost surely, 2^2242342202 is an apocalyptic number.

2242342202 is a deficient number, since it is larger than the sum of its proper divisors (1121171104).

2242342202 is a wasteful number, since it uses less digits than its factorization.

2242342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121171103.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 2242342202 is about 47353.3758247498. The cubic root of 2242342202 is about 1308.8824067689.

Adding to 2242342202 its reverse (2022432422), we get a palindrome (4264774624).

The spelling of 2242342202 in words is "two billion, two hundred forty-two million, three hundred forty-two thousand, two hundred two".