1124743113 has 24 divisors (see below), whose sum is σ = 1750740992. Its totient is φ = 691698528.

The previous prime is 1124743111. The next prime is 1124743121. The reversal of 1124743113 is 3113474211.

It is not a de Polignac number, because 1124743113 - 2¹ = 1124743111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124743111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312120 + ... + 315702.

Almost surely, 2^1124743113 is an apocalyptic number.

1124743113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1124743113 is a deficient number, since it is larger than the sum of its proper divisors (625997879).

1124743113 is a wasteful number, since it uses less digits than its factorization.

1124743113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285 (or 6282 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 1124743113 is about 33537.1899985673. The cubic root of 1124743113 is about 1039.9627430563.

The spelling of 1124743113 in words is "one billion, one hundred twenty-four million, seven hundred forty-three thousand, one hundred thirteen".