110000999997 has 40 divisors (see below), whose sum is σ = 188158082112. Its totient is φ = 62736897600.

The previous prime is 110000999987. The next prime is 110001000019. The reversal of 110000999997 is 799999000011.

It is not a de Polignac number, because 110000999997 - 2⁷ = 110000999869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000999957) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 109222 + ... + 481592.

Almost surely, 2^110000999997 is an apocalyptic number.

It is an amenable number.

110000999997 is a deficient number, since it is larger than the sum of its proper divisors (78157082115).

110000999997 is an equidigital number, since it uses as much as digits as its factorization.

110000999997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372911 (or 372902 counting only the distinct ones).

The product of its (nonzero) digits is 413343, while the sum is 54.

The spelling of 110000999997 in words is "one hundred ten billion, nine hundred ninety-nine thousand, nine hundred ninety-seven".