2332223212 has 36 divisors (see below), whose sum is σ = 4499336800. Its totient is φ = 1056987360.

The previous prime is 2332223209. The next prime is 2332223269. The reversal of 2332223212 is 2123222332.

It is a super-2 number, since 2×2332223212² = 10878530221183193888, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162013 + ... + 175819.

Almost surely, 2^2332223212 is an apocalyptic number.

2332223212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2332223212 is a deficient number, since it is larger than the sum of its proper divisors (2167113588).

2332223212 is a wasteful number, since it uses less digits than its factorization.

2332223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14182 (or 14169 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 2332223212 is about 48293.0969394177. The cubic root of 2332223212 is about 1326.1420246796.

Adding to 2332223212 its reverse (2123222332), we get a palindrome (4455445544).

The spelling of 2332223212 in words is "two billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred twelve".