110221310320 has 60 divisors (see below), whose sum is σ = 281679237000. Its totient is φ = 40080472960.

The previous prime is 110221310249. The next prime is 110221310333. The reversal of 110221310320 is 23013122011.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 110221310294 and 110221310303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5683570 + ... + 5702929.

It is an arithmetic number, because the mean of its divisors is an integer number (4694653950).

Almost surely, 2^110221310320 is an apocalyptic number.

110221310320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110221310320 is an abundant number, since it is smaller than the sum of its proper divisors (171457926680).

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

110221310320 is a wasteful number, since it uses less digits than its factorization.

110221310320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11386534 (or 11386517 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110221310320 its reverse (23013122011), we get a palindrome (133234432331).

The spelling of 110221310320 in words is "one hundred ten billion, two hundred twenty-one million, three hundred ten thousand, three hundred twenty".