1124051225 has 24 divisors (see below), whose sum is σ = 1522417440. Its totient is φ = 816480000.

The previous prime is 1124051207. The next prime is 1124051287. The reversal of 1124051225 is 5221504211.

It is not a de Polignac number, because 1124051225 - 2⁸ = 1124050969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1124051225.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 275450 + ... + 279500.

It is an arithmetic number, because the mean of its divisors is an integer number (63434060).

Almost surely, 2^1124051225 is an apocalyptic number.

It is an amenable number.

1124051225 is a deficient number, since it is larger than the sum of its proper divisors (398366215).

1124051225 is a wasteful number, since it uses less digits than its factorization.

1124051225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081 (or 5076 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1124051225 is about 33526.8731766027. The cubic root of 1124051225 is about 1039.7494542540.

Adding to 1124051225 its reverse (5221504211), we get a palindrome (6345555436).

The spelling of 1124051225 in words is "one billion, one hundred twenty-four million, fifty-one thousand, two hundred twenty-five".