2300222 has 8 divisors (see below), whose sum is σ = 3569400. Its totient is φ = 1110424.

The previous prime is 2300209. The next prime is 2300239. The reversal of 2300222 is 2220032.

2300222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19772 + ... + 19887.

It is an arithmetic number, because the mean of its divisors is an integer number (446175).

2^2300222 is an apocalyptic number.

2300222 is a deficient number, since it is larger than the sum of its proper divisors (1269178).

2300222 is a wasteful number, since it uses less digits than its factorization.

2300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39690.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2300222 is about 1516.6482782768. The cubic root of 2300222 is about 132.0048590192.

Adding to 2300222 its reverse (2220032), we get a palindrome (4520254).

The spelling of 2300222 in words is "two million, three hundred thousand, two hundred twenty-two".