110880899 has 4 divisors (see below), whose sum is σ = 110901960. Its totient is φ = 110859840.

The previous prime is 110880877. The next prime is 110880901. The reversal of 110880899 is 998088011.

It is a happy number.

It is a Cunningham number, because it is equal to 10530²-1.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 998088011 = 439 ⋅2273549.

It is a cyclic number.

It is not a de Polignac number, because 110880899 - 2⁸ = 110880643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110880199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5264 + ... + 15794.

It is an arithmetic number, because the mean of its divisors is an integer number (27725490).

Almost surely, 2^110880899 is an apocalyptic number.

110880899 is a deficient number, since it is larger than the sum of its proper divisors (21061).

110880899 is a wasteful number, since it uses less digits than its factorization.

110880899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21060.

The product of its (nonzero) digits is 41472, while the sum is 44.

The square root of 110880899 is about 10529.9999525166. Note that the first 4 decimals coincide. The cubic root of 110880899 is about 480.4176038791.

The spelling of 110880899 in words is "one hundred ten million, eight hundred eighty thousand, eight hundred ninety-nine".