2242320250 has 32 divisors (see below), whose sum is σ = 4311090576. Its totient is φ = 872683200.

The previous prime is 2242320239. The next prime is 2242320251. The reversal of 2242320250 is 520232422.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 612018121 + 1630302129 = 24739^2 + 40377^2 .

It is not an unprimeable number, because it can be changed into a prime (2242320251) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 111957 + ... + 130456.

Almost surely, 2^2242320250 is an apocalyptic number.

2242320250 is a deficient number, since it is larger than the sum of its proper divisors (2068770326).

2242320250 is a wasteful number, since it uses less digits than its factorization.

2242320250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242467 (or 242457 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2242320250 is about 47353.1440350057. The cubic root of 2242320250 is about 1308.8781355385.

Adding to 2242320250 its reverse (520232422), we get a palindrome (2762552672).

The spelling of 2242320250 in words is "two billion, two hundred forty-two million, three hundred twenty thousand, two hundred fifty".