1123233122 has 8 divisors (see below), whose sum is σ = 1838017872. Its totient is φ = 510560500.

The previous prime is 1123233113. The next prime is 1123233157. The reversal of 1123233122 is 2213323211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1123233094 and 1123233103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25528004 + ... + 25528047.

It is an arithmetic number, because the mean of its divisors is an integer number (229752234).

Almost surely, 2^1123233122 is an apocalyptic number.

1123233122 is a deficient number, since it is larger than the sum of its proper divisors (714784750).

1123233122 is a wasteful number, since it uses less digits than its factorization.

1123233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51056064.

The product of its digits is 432, while the sum is 20.

The square root of 1123233122 is about 33514.6702505037. The cubic root of 1123233122 is about 1039.4971441048.

Adding to 1123233122 its reverse (2213323211), we get a palindrome (3336556333).

The spelling of 1123233122 in words is "one billion, one hundred twenty-three million, two hundred thirty-three thousand, one hundred twenty-two".