1130224122 has 24 divisors (see below), whose sum is σ = 2508547860. Its totient is φ = 367552320.

The previous prime is 1130224111. The next prime is 1130224127. The reversal of 1130224122 is 2214220311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1095543801 + 34680321 = 33099^2 + 5889^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1130224095 and 1130224104.

It is not an unprimeable number, because it can be changed into a prime (1130224127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 764997 + ... + 766472.

Almost surely, 2^1130224122 is an apocalyptic number.

1130224122 is an abundant number, since it is smaller than the sum of its proper divisors (1378323738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130224122 is a wasteful number, since it uses less digits than its factorization.

1130224122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531518 (or 1531515 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1130224122 is about 33618.8060763615. The cubic root of 1130224122 is about 1041.6492944331.

Adding to 1130224122 its reverse (2214220311), we get a palindrome (3344444433).

The spelling of 1130224122 in words is "one billion, one hundred thirty million, two hundred twenty-four thousand, one hundred twenty-two".