11001112097 has 16 divisors (see below), whose sum is σ = 12129782400. Its totient is φ = 9930681600.

The previous prime is 11001112051. The next prime is 11001112117. The reversal of 11001112097 is 79021110011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11001112097 - 2⁶ = 11001112033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001112007) 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, 554 + ... + 148332.

It is an arithmetic number, because the mean of its divisors is an integer number (758111400).

Almost surely, 2^11001112097 is an apocalyptic number.

11001112097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11001112097 is a deficient number, since it is larger than the sum of its proper divisors (1128670303).

11001112097 is a wasteful number, since it uses less digits than its factorization.

11001112097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147976.

The product of its (nonzero) digits is 126, while the sum is 23.

The spelling of 11001112097 in words is "eleven billion, one million, one hundred twelve thousand, ninety-seven".