2200223234 has 16 divisors (see below), whose sum is σ = 3606222816. Its totient is φ = 998474400.

The previous prime is 2200223203. The next prime is 2200223239. The reversal of 2200223234 is 4323220022.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2200223239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67472 + ... + 94619.

It is an arithmetic number, because the mean of its divisors is an integer number (225388926).

Almost surely, 2^2200223234 is an apocalyptic number.

2200223234 is a deficient number, since it is larger than the sum of its proper divisors (1405999582).

2200223234 is a wasteful number, since it uses less digits than its factorization.

2200223234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162721.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2200223234 is about 46906.5372203065. The cubic root of 2200223234 is about 1300.6354357016.

Adding to 2200223234 its reverse (4323220022), we get a palindrome (6523443256).

The spelling of 2200223234 in words is "two billion, two hundred million, two hundred twenty-three thousand, two hundred thirty-four".