2302422212 has 6 divisors (see below), whose sum is σ = 4029238878. Its totient is φ = 1151211104.

The previous prime is 2302422203. The next prime is 2302422253. The reversal of 2302422212 is 2122242032.

It can be written as a sum of positive squares in only one way, i.e., 1461074176 + 841348036 = 38224^2 + 29006^2 .

It is a super-2 number, since 2×2302422212² = 10602296084621945888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287802773 + ... + 287802780.

It is an arithmetic number, because the mean of its divisors is an integer number (671539813).

Almost surely, 2^2302422212 is an apocalyptic number.

It is an amenable number.

2302422212 is a deficient number, since it is larger than the sum of its proper divisors (1726816666).

2302422212 is a wasteful number, since it uses less digits than its factorization.

2302422212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575605557 (or 575605555 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2302422212 is about 47983.5618936319. The cubic root of 2302422212 is about 1320.4693410590.

Adding to 2302422212 its reverse (2122242032), we get a palindrome (4424664244).

The spelling of 2302422212 in words is "two billion, three hundred two million, four hundred twenty-two thousand, two hundred twelve".