1105135011 has 12 divisors (see below), whose sum is σ = 1598070240. Its totient is φ = 735942480.

The previous prime is 1105134991. The next prime is 1105135039. The reversal of 1105135011 is 1105315011.

1105135011 is a `hidden beast` number, since 110 + 51 + 3 + 501 + 1 = 666.

It is not a de Polignac number, because 1105135011 - 2⁷ = 1105134883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105135061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59196 + ... + 75593.

It is an arithmetic number, because the mean of its divisors is an integer number (133172520).

Almost surely, 2^1105135011 is an apocalyptic number.

1105135011 is a deficient number, since it is larger than the sum of its proper divisors (492935229).

1105135011 is a wasteful number, since it uses less digits than its factorization.

1105135011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135706 (or 135703 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 18.

The square root of 1105135011 is about 33243.5709724452. The cubic root of 1105135011 is about 1033.8839162856.

The spelling of 1105135011 in words is "one billion, one hundred five million, one hundred thirty-five thousand, eleven".