1160226111 has 16 divisors (see below), whose sum is σ = 1688762880. Its totient is φ = 702683520.

The previous prime is 1160226107. The next prime is 1160226139. The reversal of 1160226111 is 1116220611.

It is not a de Polignac number, because 1160226111 - 2² = 1160226107 is a prime.

It is a super-2 number, since 2×1160226111² = 2692249257292368642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160226101) 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 15 ways as a sum of consecutive naturals, for example, 39930 + ... + 62568.

It is an arithmetic number, because the mean of its divisors is an integer number (105547680).

Almost surely, 2^1160226111 is an apocalyptic number.

1160226111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1160226111 is a deficient number, since it is larger than the sum of its proper divisors (528536769).

1160226111 is a wasteful number, since it uses less digits than its factorization.

1160226111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24206.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 1160226111 is about 34062.0919938867. The cubic root of 1160226111 is about 1050.7858398338.

Adding to 1160226111 its reverse (1116220611), we get a palindrome (2276446722).

The spelling of 1160226111 in words is "one billion, one hundred sixty million, two hundred twenty-six thousand, one hundred eleven".