220807609110 has 48 divisors (see below), whose sum is σ = 626290675920. Its totient is φ = 53529117120.

The previous prime is 220807609093. The next prime is 220807609117. The reversal of 220807609110 is 11906708022.

220807609110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220807609117) 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 in 23 ways as a sum of consecutive naturals, for example, 111518005 + ... + 111519984.

It is an arithmetic number, because the mean of its divisors is an integer number (13047722415).

Almost surely, 2^220807609110 is an apocalyptic number.

220807609110 is an abundant number, since it is smaller than the sum of its proper divisors (405483066810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220807609110 is a wasteful number, since it uses less digits than its factorization.

220807609110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223038013 (or 223038010 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 220807609110 in words is "two hundred twenty billion, eight hundred seven million, six hundred nine thousand, one hundred ten".