1124130837 has 4 divisors (see below), whose sum is σ = 1498841120. Its totient is φ = 749420556.

The previous prime is 1124130829. The next prime is 1124130841. The reversal of 1124130837 is 7380314211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7380314211 = 3 ⋅2460104737.

It is not a de Polignac number, because 1124130837 - 2³ = 1124130829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124130827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187355137 + ... + 187355142.

It is an arithmetic number, because the mean of its divisors is an integer number (374710280).

Almost surely, 2^1124130837 is an apocalyptic number.

It is an amenable number.

1124130837 is a deficient number, since it is larger than the sum of its proper divisors (374710283).

1124130837 is an equidigital number, since it uses as much as digits as its factorization.

1124130837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374710282.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1124130837 is about 33528.0604419641. The cubic root of 1124130837 is about 1039.7740007567.

The spelling of 1124130837 in words is "one billion, one hundred twenty-four million, one hundred thirty thousand, eight hundred thirty-seven".