110399665214 has 4 divisors (see below), whose sum is σ = 165599497824. Its totient is φ = 55199832606.

The previous prime is 110399665183. The next prime is 110399665219. The reversal of 110399665214 is 412566993011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110399665219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27599916302 + ... + 27599916305.

It is an arithmetic number, because the mean of its divisors is an integer number (41399874456).

Almost surely, 2^110399665214 is an apocalyptic number.

110399665214 is a deficient number, since it is larger than the sum of its proper divisors (55199832610).

110399665214 is an equidigital number, since it uses as much as digits as its factorization.

110399665214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55199832609.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 110399665214 in words is "one hundred ten billion, three hundred ninety-nine million, six hundred sixty-five thousand, two hundred fourteen".