1160323122 has 64 divisors (see below), whose sum is σ = 2851246080. Its totient is φ = 307380096.

The previous prime is 1160323111. The next prime is 1160323123. The reversal of 1160323122 is 2213230611.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1160323123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22038 + ... + 52974.

It is an arithmetic number, because the mean of its divisors is an integer number (44550720).

Almost surely, 2^1160323122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1160323122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1425623040).

1160323122 is an abundant number, since it is smaller than the sum of its proper divisors (1690922958).

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

1160323122 is a wasteful number, since it uses less digits than its factorization.

1160323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31015.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1160323122 is about 34063.5159958569. The cubic root of 1160323122 is about 1050.8151257759.

Adding to 1160323122 its reverse (2213230611), we get a palindrome (3373553733).

The spelling of 1160323122 in words is "one billion, one hundred sixty million, three hundred twenty-three thousand, one hundred twenty-two".