1171324122 has 16 divisors (see below), whose sum is σ = 2465945760. Its totient is φ = 369891792.

The previous prime is 1171324111. The next prime is 1171324129. The reversal of 1171324122 is 2214231711.

It is a junction number, because it is equal to n+sod(n) for n = 1171324092 and 1171324101.

It is not an unprimeable number, because it can be changed into a prime (1171324129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5137273 + ... + 5137500.

It is an arithmetic number, because the mean of its divisors is an integer number (154121610).

Almost surely, 2^1171324122 is an apocalyptic number.

1171324122 is an abundant number, since it is smaller than the sum of its proper divisors (1294621638).

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

1171324122 is a wasteful number, since it uses less digits than its factorization.

1171324122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274797.

The product of its digits is 672, while the sum is 24.

The square root of 1171324122 is about 34224.6128100816. The cubic root of 1171324122 is about 1054.1256044900.

Adding to 1171324122 its reverse (2214231711), we get a palindrome (3385555833).

The spelling of 1171324122 in words is "one billion, one hundred seventy-one million, three hundred twenty-four thousand, one hundred twenty-two".