1151104422 has 16 divisors (see below), whose sum is σ = 2479302000. Its totient is φ = 354185952.

The previous prime is 1151104333. The next prime is 1151104439. The reversal of 1151104422 is 2244011511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7378797 + ... + 7378952.

It is an arithmetic number, because the mean of its divisors is an integer number (154956375).

Almost surely, 2^1151104422 is an apocalyptic number.

1151104422 is an abundant number, since it is smaller than the sum of its proper divisors (1328197578).

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

1151104422 is a wasteful number, since it uses less digits than its factorization.

1151104422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757767.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1151104422 is about 33927.9298219034. The cubic root of 1151104422 is about 1048.0248346726.

Adding to 1151104422 its reverse (2244011511), we get a palindrome (3395115933).

The spelling of 1151104422 in words is "one billion, one hundred fifty-one million, one hundred four thousand, four hundred twenty-two".