110020221099 has 24 divisors (see below), whose sum is σ = 162634160832. Its totient is φ = 71632134000.

The previous prime is 110020221037. The next prime is 110020221119. The reversal of 110020221099 is 990122020011.

It is not a de Polignac number, because 110020221099 - 2⁹ = 110020220587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110020221029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4720224 + ... + 4743474.

It is an arithmetic number, because the mean of its divisors is an integer number (6776423368).

Almost surely, 2^110020221099 is an apocalyptic number.

110020221099 is a deficient number, since it is larger than the sum of its proper divisors (52613939733).

110020221099 is a wasteful number, since it uses less digits than its factorization.

110020221099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35527 (or 35524 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 110020221099 in words is "one hundred ten billion, twenty million, two hundred twenty-one thousand, ninety-nine".