2222231234 has 8 divisors (see below), whose sum is σ = 3333551760. Its totient is φ = 1111047316.

The previous prime is 2222231233. The next prime is 2222231237. The reversal of 2222231234 is 4321322222.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2222231233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32657 + ... + 74235.

It is an arithmetic number, because the mean of its divisors is an integer number (416693970).

Almost surely, 2^2222231234 is an apocalyptic number.

2222231234 is a deficient number, since it is larger than the sum of its proper divisors (1111320526).

2222231234 is a wasteful number, since it uses less digits than its factorization.

2222231234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68304.

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

The square root of 2222231234 is about 47140.5476633439. The cubic root of 2222231234 is about 1304.9576443831.

Adding to 2222231234 its reverse (4321322222), we get a palindrome (6543553456).

The spelling of 2222231234 in words is "two billion, two hundred twenty-two million, two hundred thirty-one thousand, two hundred thirty-four".