1129810124 has 6 divisors (see below), whose sum is σ = 1977167724. Its totient is φ = 564905060.

The previous prime is 1129810109. The next prime is 1129810141. The reversal of 1129810124 is 4210189211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141226262 + ... + 141226269.

It is an arithmetic number, because the mean of its divisors is an integer number (329527954).

Almost surely, 2^1129810124 is an apocalyptic number.

It is an amenable number.

1129810124 is a deficient number, since it is larger than the sum of its proper divisors (847357600).

1129810124 is a wasteful number, since it uses less digits than its factorization.

1129810124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282452535 (or 282452533 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 1129810124 is about 33612.6482741244. The cubic root of 1129810124 is about 1041.5220944731.

Adding to 1129810124 its reverse (4210189211), we get a palindrome (5339999335).

The spelling of 1129810124 in words is "one billion, one hundred twenty-nine million, eight hundred ten thousand, one hundred twenty-four".