1122203234 has 8 divisors (see below), whose sum is σ = 1708429008. Its totient is φ = 552726900.

The previous prime is 1122203233. The next prime is 1122203263. The reversal of 1122203234 is 4323022211.

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

It is not an unprimeable number, because it can be changed into a prime (1122203233) 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, 4187192 + ... + 4187459.

It is an arithmetic number, because the mean of its divisors is an integer number (213553626).

Almost surely, 2^1122203234 is an apocalyptic number.

1122203234 is a deficient number, since it is larger than the sum of its proper divisors (586225774).

1122203234 is an equidigital number, since it uses as much as digits as its factorization.

1122203234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8374720.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1122203234 is about 33499.3019927281. The cubic root of 1122203234 is about 1039.1793433504.

Adding to 1122203234 its reverse (4323022211), we get a palindrome (5445225445).

The spelling of 1122203234 in words is "one billion, one hundred twenty-two million, two hundred three thousand, two hundred thirty-four".