1141430122 has 16 divisors (see below), whose sum is σ = 1958088960. Its totient is φ = 488846448.

The previous prime is 1141430093. The next prime is 1141430123. The reversal of 1141430122 is 2210341411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141430122.

It is not an unprimeable number, because it can be changed into a prime (1141430123) 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, 6597 + ... + 48232.

It is an arithmetic number, because the mean of its divisors is an integer number (122380560).

Almost surely, 2^1141430122 is an apocalyptic number.

1141430122 is a deficient number, since it is larger than the sum of its proper divisors (816658838).

1141430122 is a wasteful number, since it uses less digits than its factorization.

1141430122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56325.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1141430122 is about 33785.0576734745. The cubic root of 1141430122 is about 1045.0805771067.

Adding to 1141430122 its reverse (2210341411), we get a palindrome (3351771533).

The spelling of 1141430122 in words is "one billion, one hundred forty-one million, four hundred thirty thousand, one hundred twenty-two".