1124041111 has 12 divisors (see below), whose sum is σ = 1146905760. Its totient is φ = 1101608640.

The previous prime is 1124041109. The next prime is 1124041133. The reversal of 1124041111 is 1111404211.

It is not a de Polignac number, because 1124041111 - 2¹ = 1124041109 is a prime.

It is a super-2 number, since 2×1124041111² = 2526936838436228642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124041181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1081330 + ... + 1082368.

It is an arithmetic number, because the mean of its divisors is an integer number (95575480).

Almost surely, 2^1124041111 is an apocalyptic number.

1124041111 is a deficient number, since it is larger than the sum of its proper divisors (22864649).

1124041111 is an equidigital number, since it uses as much as digits as its factorization.

1124041111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1124041111 is about 33526.7223420364. The cubic root of 1124041111 is about 1039.7463357551.

Adding to 1124041111 its reverse (1111404211), we get a palindrome (2235445322).

The spelling of 1124041111 in words is "one billion, one hundred twenty-four million, forty-one thousand, one hundred eleven".