1122232235 has 4 divisors (see below), whose sum is σ = 1346678688. Its totient is φ = 897785784.

The previous prime is 1122232231. The next prime is 1122232273. The reversal of 1122232235 is 5322322211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1122232235 - 2² = 1122232231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1122232235.

It is not an unprimeable number, because it can be changed into a prime (1122232231) 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, 112223219 + ... + 112223228.

It is an arithmetic number, because the mean of its divisors is an integer number (336669672).

Almost surely, 2^1122232235 is an apocalyptic number.

1122232235 is a deficient number, since it is larger than the sum of its proper divisors (224446453).

1122232235 is an equidigital number, since it uses as much as digits as its factorization.

1122232235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224446452.

The product of its digits is 1440, while the sum is 23.

The square root of 1122232235 is about 33499.7348496969. The cubic root of 1122232235 is about 1039.1882950802.

Adding to 1122232235 its reverse (5322322211), we get a palindrome (6444554446).

The spelling of 1122232235 in words is "one billion, one hundred twenty-two million, two hundred thirty-two thousand, two hundred thirty-five".