1124520122 has 16 divisors (see below), whose sum is σ = 1844080992. Its totient is φ = 510046320.

The previous prime is 1124520119. The next prime is 1124520143. The reversal of 1124520122 is 2210254211.

It is a junction number, because it is equal to n+sod(n) for n = 1124520094 and 1124520103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44453 + ... + 65000.

It is an arithmetic number, because the mean of its divisors is an integer number (115255062).

Almost surely, 2^1124520122 is an apocalyptic number.

1124520122 is a deficient number, since it is larger than the sum of its proper divisors (719560870).

1124520122 is a wasteful number, since it uses less digits than its factorization.

1124520122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109933.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1124520122 is about 33533.8653006181. The cubic root of 1124520122 is about 1039.8940110183.

Adding to 1124520122 its reverse (2210254211), we get a palindrome (3334774333).

The spelling of 1124520122 in words is "one billion, one hundred twenty-four million, five hundred twenty thousand, one hundred twenty-two".