2223122303 has 4 divisors (see below), whose sum is σ = 2340128760. Its totient is φ = 2106115848.

The previous prime is 2223122299. The next prime is 2223122329. The reversal of 2223122303 is 3032213222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3032213222 = 2 ⋅1516106611.

It is a cyclic number.

It is not a de Polignac number, because 2223122303 - 2² = 2223122299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223122383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58503200 + ... + 58503237.

It is an arithmetic number, because the mean of its divisors is an integer number (585032190).

Almost surely, 2^2223122303 is an apocalyptic number.

2223122303 is a deficient number, since it is larger than the sum of its proper divisors (117006457).

2223122303 is a wasteful number, since it uses less digits than its factorization.

2223122303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117006456.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2223122303 is about 47149.9979109225. The cubic root of 2223122303 is about 1305.1320414635.

Adding to 2223122303 its reverse (3032213222), we get a palindrome (5255335525).

The spelling of 2223122303 in words is "two billion, two hundred twenty-three million, one hundred twenty-two thousand, three hundred three".