1144122050 has 48 divisors (see below), whose sum is σ = 2244752160. Its totient is φ = 432656640.

The previous prime is 1144122047. The next prime is 1144122059. The reversal of 1144122050 is 502214411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1144122059) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 609914 + ... + 611786.

It is an arithmetic number, because the mean of its divisors is an integer number (46765670).

Almost surely, 2^1144122050 is an apocalyptic number.

1144122050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144122050 is a deficient number, since it is larger than the sum of its proper divisors (1100630110).

1144122050 is a wasteful number, since it uses less digits than its factorization.

1144122050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547 (or 2542 counting only the distinct ones).

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

The square root of 1144122050 is about 33824.8732444040. The cubic root of 1144122050 is about 1045.9014984256.

Adding to 1144122050 its reverse (502214411), we get a palindrome (1646336461).

The spelling of 1144122050 in words is "one billion, one hundred forty-four million, one hundred twenty-two thousand, fifty".