11011102097 has 8 divisors (see below), whose sum is σ = 11079763200. Its totient is φ = 10942498960.

The previous prime is 11011102033. The next prime is 11011102099. The reversal of 11011102097 is 79020111011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11011102097 - 2⁶ = 11011102033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11011102099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403904 + ... + 430302.

It is an arithmetic number, because the mean of its divisors is an integer number (1384970400).

Almost surely, 2^11011102097 is an apocalyptic number.

It is an amenable number.

11011102097 is a deficient number, since it is larger than the sum of its proper divisors (68661103).

11011102097 is a wasteful number, since it uses less digits than its factorization.

11011102097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28983.

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

The spelling of 11011102097 in words is "eleven billion, eleven million, one hundred two thousand, ninety-seven".