110444204321020 has 24 divisors (see below), whose sum is σ = 239414533239168. Its totient is φ = 42752595220800.

The previous prime is 110444204320993. The next prime is 110444204321021. The reversal of 110444204321020 is 20123402444011.

It is a self number, because there is not a number n which added to its sum of digits gives 110444204321020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110444204321021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89067906091 + ... + 89067907330.

It is an arithmetic number, because the mean of its divisors is an integer number (9975605551632).

Almost surely, 2^{110444204321020} is an apocalyptic number.

110444204321020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110444204321020 is an abundant number, since it is smaller than the sum of its proper divisors (128970328918148).

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

110444204321020 is a wasteful number, since it uses less digits than its factorization.

110444204321020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178135813461 (or 178135813459 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 110444204321020 its reverse (20123402444011), we get a palindrome (130567606765031).

The spelling of 110444204321020 in words is "one hundred ten trillion, four hundred forty-four billion, two hundred four million, three hundred twenty-one thousand, twenty".