1124213233 has 16 divisors (see below), whose sum is σ = 1363364352. Its totient is φ = 912960000.

The previous prime is 1124213183. The next prime is 1124213243. The reversal of 1124213233 is 3323124211.

It is a cyclic number.

It is not a de Polignac number, because 1124213233 - 2⁹ = 1124212721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124213243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122368 + ... + 131233.

It is an arithmetic number, because the mean of its divisors is an integer number (85210272).

Almost surely, 2^1124213233 is an apocalyptic number.

1124213233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1124213233 is a deficient number, since it is larger than the sum of its proper divisors (239151119).

1124213233 is a wasteful number, since it uses less digits than its factorization.

1124213233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253656.

The product of its digits is 864, while the sum is 22.

The square root of 1124213233 is about 33529.2891812517. The cubic root of 1124213233 is about 1039.7994044205.

Adding to 1124213233 its reverse (3323124211), we get a palindrome (4447337444).

The spelling of 1124213233 in words is "one billion, one hundred twenty-four million, two hundred thirteen thousand, two hundred thirty-three".