1124001223 has 8 divisors (see below), whose sum is σ = 1190421792. Its totient is φ = 1057614336.

The previous prime is 1124001217. The next prime is 1124001233. The reversal of 1124001223 is 3221004211.

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

It is not a de Polignac number, because 1124001223 - 2²¹ = 1121904071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1124001197 and 1124001206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124001233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101086 + ... + 111652.

It is an arithmetic number, because the mean of its divisors is an integer number (148802724).

Almost surely, 2^1124001223 is an apocalyptic number.

1124001223 is a deficient number, since it is larger than the sum of its proper divisors (66420569).

1124001223 is a wasteful number, since it uses less digits than its factorization.

1124001223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16841.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1124001223 is about 33526.1274679913. The cubic root of 1124001223 is about 1039.7340367114.

Adding to 1124001223 its reverse (3221004211), we get a palindrome (4345005434).

The spelling of 1124001223 in words is "one billion, one hundred twenty-four million, one thousand, two hundred twenty-three".