1122245014 has 16 divisors (see below), whose sum is σ = 1837301760. Its totient is φ = 509861160.

The previous prime is 1122245011. The next prime is 1122245017. The reversal of 1122245014 is 4105422211.

It is an interprime number because it is at equal distance from previous prime (1122245011) and next prime (1122245017).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122245011) 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 7 ways as a sum of consecutive naturals, for example, 37867 + ... + 60649.

It is an arithmetic number, because the mean of its divisors is an integer number (114831360).

Almost surely, 2^1122245014 is an apocalyptic number.

1122245014 is a deficient number, since it is larger than the sum of its proper divisors (715056746).

1122245014 is a wasteful number, since it uses less digits than its factorization.

1122245014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25035.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1122245014 is about 33499.9255820069. The cubic root of 1122245014 is about 1039.1922395213.

Adding to 1122245014 its reverse (4105422211), we get a palindrome (5227667225).

The spelling of 1122245014 in words is "one billion, one hundred twenty-two million, two hundred forty-five thousand, fourteen".