11061100105 has 16 divisors (see below), whose sum is σ = 14979297600. Its totient is φ = 7767040960.

The previous prime is 11061100103. The next prime is 11061100157. The reversal of 11061100105 is 50100116011.

It is not a de Polignac number, because 11061100105 - 2¹ = 11061100103 is a prime.

It is a super-2 number, since 2×11061100105² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11061100103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3465835 + ... + 3469024.

It is an arithmetic number, because the mean of its divisors is an integer number (936206100).

Almost surely, 2^11061100105 is an apocalyptic number.

It is an amenable number.

11061100105 is a deficient number, since it is larger than the sum of its proper divisors (3918197495).

11061100105 is a wasteful number, since it uses less digits than its factorization.

11061100105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934904.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 11061100105 its reverse (50100116011), we get a palindrome (61161216116).

The spelling of 11061100105 in words is "eleven billion, sixty-one million, one hundred thousand, one hundred five".