2211224234 has 8 divisors (see below), whose sum is σ = 3423831168. Its totient is φ = 1069947180.

The previous prime is 2211224233. The next prime is 2211224263. The reversal of 2211224234 is 4324221122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2211224234² = 9779025226057773512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2211224231) 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, 17832392 + ... + 17832515.

It is an arithmetic number, because the mean of its divisors is an integer number (427978896).

Almost surely, 2^2211224234 is an apocalyptic number.

2211224234 is a deficient number, since it is larger than the sum of its proper divisors (1212606934).

2211224234 is a wasteful number, since it uses less digits than its factorization.

2211224234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35664940.

The product of its digits is 1536, while the sum is 23.

The square root of 2211224234 is about 47023.6561105153. The cubic root of 2211224234 is about 1302.7995357392.

Adding to 2211224234 its reverse (4324221122), we get a palindrome (6535445356).

The spelling of 2211224234 in words is "two billion, two hundred eleven million, two hundred twenty-four thousand, two hundred thirty-four".