1124421233 has 32 divisors (see below), whose sum is σ = 1276154880. Its totient is φ = 983949120.

The previous prime is 1124421223. The next prime is 1124421241. The reversal of 1124421233 is 3321244211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1124421233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124421199 and 1124421208.

It is not an unprimeable number, because it can be changed into a prime (1124421223) 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 31 ways as a sum of consecutive naturals, for example, 3396878 + ... + 3397208.

It is an arithmetic number, because the mean of its divisors is an integer number (39879840).

Almost surely, 2^1124421233 is an apocalyptic number.

1124421233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1124421233 is a deficient number, since it is larger than the sum of its proper divisors (151733647).

1124421233 is a wasteful number, since it uses less digits than its factorization.

1124421233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549.

The product of its digits is 1152, while the sum is 23.

The square root of 1124421233 is about 33532.3908035201. The cubic root of 1124421233 is about 1039.8635277655.

Adding to 1124421233 its reverse (3321244211), we get a palindrome (4445665444).

The spelling of 1124421233 in words is "one billion, one hundred twenty-four million, four hundred twenty-one thousand, two hundred thirty-three".