1122245675 has 6 divisors (see below), whose sum is σ = 1391584668. Its totient is φ = 897796520.

The previous prime is 1122245669. The next prime is 1122245689. The reversal of 1122245675 is 5765422211.

It is not a de Polignac number, because 1122245675 - 2⁶ = 1122245611 is a prime.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 22444889 + ... + 22444938.

It is an arithmetic number, because the mean of its divisors is an integer number (231930778).

Almost surely, 2^1122245675 is an apocalyptic number.

1122245675 is a deficient number, since it is larger than the sum of its proper divisors (269338993).

1122245675 is an equidigital number, since it uses as much as digits as its factorization.

1122245675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44889837 (or 44889832 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 1122245675 is about 33499.9354476990. The cubic root of 1122245675 is about 1039.1924435487.

Adding to 1122245675 its reverse (5765422211), we get a palindrome (6887667886).

The spelling of 1122245675 in words is "one billion, one hundred twenty-two million, two hundred forty-five thousand, six hundred seventy-five".