1124133020 has 24 divisors (see below), whose sum is σ = 2361686544. Its totient is φ = 449461376.

The previous prime is 1124133011. The next prime is 1124133053. The reversal of 1124133020 is 203314211.

It is a self number, because there is not a number n which added to its sum of digits gives 1124133020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41987 + ... + 63333.

It is an arithmetic number, because the mean of its divisors is an integer number (98403606).

Almost surely, 2^1124133020 is an apocalyptic number.

1124133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124133020 is an abundant number, since it is smaller than the sum of its proper divisors (1237553524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124133020 is a wasteful number, since it uses less digits than its factorization.

1124133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23989 (or 23987 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1124133020 is about 33528.0929967691. The cubic root of 1124133020 is about 1039.7746738175.

Adding to 1124133020 its reverse (203314211), we get a palindrome (1327447231).

The spelling of 1124133020 in words is "one billion, one hundred twenty-four million, one hundred thirty-three thousand, twenty".