4223322212 has 6 divisors (see below), whose sum is σ = 7390813878. Its totient is φ = 2111661104.

The previous prime is 4223322199. The next prime is 4223322221. The reversal of 4223322212 is 2122233224.

It can be written as a sum of positive squares in only one way, i.e., 4222920256 + 401956 = 64984^2 + 634^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527915273 + ... + 527915280.

It is an arithmetic number, because the mean of its divisors is an integer number (1231802313).

Almost surely, 2^4223322212 is an apocalyptic number.

It is an amenable number.

4223322212 is a deficient number, since it is larger than the sum of its proper divisors (3167491666).

4223322212 is a wasteful number, since it uses less digits than its factorization.

4223322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055830557 (or 1055830555 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 4223322212 is about 64987.0926569269. The cubic root of 4223322212 is about 1616.4095420080.

Adding to 4223322212 its reverse (2122233224), we get a palindrome (6345555436).

The spelling of 4223322212 in words is "four billion, two hundred twenty-three million, three hundred twenty-two thousand, two hundred twelve".