1122044051 has 8 divisors (see below), whose sum is σ = 1135157760. Its totient is φ = 1108979208.

The previous prime is 1122044041. The next prime is 1122044057. The reversal of 1122044051 is 1504402211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122044051 - 2⁶ = 1122043987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122044057) by changing a digit.

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, 35030 + ... + 58916.

It is an arithmetic number, because the mean of its divisors is an integer number (141894720).

Almost surely, 2^1122044051 is an apocalyptic number.

1122044051 is a deficient number, since it is larger than the sum of its proper divisors (13113709).

1122044051 is a wasteful number, since it uses less digits than its factorization.

1122044051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24433.

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

The square root of 1122044051 is about 33496.9259932908. The cubic root of 1122044051 is about 1039.1302056356.

Adding to 1122044051 its reverse (1504402211), we get a palindrome (2626446262).

The spelling of 1122044051 in words is "one billion, one hundred twenty-two million, forty-four thousand, fifty-one".