1124413231 has 2 divisors, whose sum is σ = 1124413232. Its totient is φ = 1124413230.

The previous prime is 1124413211. The next prime is 1124413243. The reversal of 1124413231 is 1323144211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1124413231 - 2¹³ = 1124405039 is a prime.

It is a super-2 number, since 2×1124413231² = 2528610228095718722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124413211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562206615 + 562206616.

It is an arithmetic number, because the mean of its divisors is an integer number (562206616).

Almost surely, 2^1124413231 is an apocalyptic number.

1124413231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124413231 is an equidigital number, since it uses as much as digits as its factorization.

1124413231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 22.

The square root of 1124413231 is about 33532.2714858388. The cubic root of 1124413231 is about 1039.8610610127.

Adding to 1124413231 its reverse (1323144211), we get a palindrome (2447557442).

The spelling of 1124413231 in words is "one billion, one hundred twenty-four million, four hundred thirteen thousand, two hundred thirty-one".