1159226105 has 16 divisors (see below), whose sum is σ = 1455266304. Its totient is φ = 884790720.

The previous prime is 1159226083. The next prime is 1159226113. The reversal of 1159226105 is 5016229511.

It is not a de Polignac number, because 1159226105 - 2⁸ = 1159225849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32960 + ... + 58350.

It is an arithmetic number, because the mean of its divisors is an integer number (90954144).

Almost surely, 2^1159226105 is an apocalyptic number.

It is an amenable number.

1159226105 is a deficient number, since it is larger than the sum of its proper divisors (296040199).

1159226105 is a wasteful number, since it uses less digits than its factorization.

1159226105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25816.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 1159226105 is about 34047.4096665224. The cubic root of 1159226105 is about 1050.4838601381.

The spelling of 1159226105 in words is "one billion, one hundred fifty-nine million, two hundred twenty-six thousand, one hundred five".