2322223222 has 32 divisors (see below), whose sum is σ = 4029865344. Its totient is φ = 991900800.

The previous prime is 2322223181. The next prime is 2322223291. The reversal of 2322223222 is 2223222232.

It is a super-2 number, since 2×2322223222² = 10785441385592122568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2322223193 and 2322223202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250897 + ... + 259987.

It is an arithmetic number, because the mean of its divisors is an integer number (125933292).

Almost surely, 2^2322223222 is an apocalyptic number.

2322223222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2322223222 is a deficient number, since it is larger than the sum of its proper divisors (1707642122).

2322223222 is a wasteful number, since it uses less digits than its factorization.

2322223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9804.

The product of its digits is 2304, while the sum is 22.

The square root of 2322223222 is about 48189.4513560800. The cubic root of 2322223222 is about 1324.2439207500.

Adding to 2322223222 its reverse (2223222232), we get a palindrome (4545445454).

The spelling of 2322223222 in words is "two billion, three hundred twenty-two million, two hundred twenty-three thousand, two hundred twenty-two".