1124135223 has 8 divisors (see below), whose sum is σ = 1500385008. Its totient is φ = 748654464.

The previous prime is 1124135191. The next prime is 1124135239. The reversal of 1124135223 is 3225314211.

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

It is not a de Polignac number, because 1124135223 - 2⁵ = 1124135191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124135193 and 1124135202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124135263) 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 7 ways as a sum of consecutive naturals, for example, 188836 + ... + 194697.

It is an arithmetic number, because the mean of its divisors is an integer number (187548126).

Almost surely, 2^1124135223 is an apocalyptic number.

1124135223 is a deficient number, since it is larger than the sum of its proper divisors (376249785).

1124135223 is an equidigital number, since it uses as much as digits as its factorization.

1124135223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384513.

The product of its digits is 1440, while the sum is 24.

The square root of 1124135223 is about 33528.1258497996. The cubic root of 1124135223 is about 1039.7753530438.

Adding to 1124135223 its reverse (3225314211), we get a palindrome (4349449434).

It can be divided in two parts, 11241 and 35223, that added together give a palindrome (46464).

The spelling of 1124135223 in words is "one billion, one hundred twenty-four million, one hundred thirty-five thousand, two hundred twenty-three".