110221113320 has 16 divisors (see below), whose sum is σ = 247997505060. Its totient is φ = 44088445312.

The previous prime is 110221113319. The next prime is 110221113329. The reversal of 110221113320 is 23311122011.

It can be written as a sum of positive squares in 2 ways, for example, as 109723912516 + 497200804 = 331246^2 + 22298^2 .

It is not an unprimeable number, because it can be changed into a prime (110221113329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1377763877 + ... + 1377763956.

Almost surely, 2^110221113320 is an apocalyptic number.

110221113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110221113320 is an abundant number, since it is smaller than the sum of its proper divisors (137776391740).

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

110221113320 is a wasteful number, since it uses less digits than its factorization.

110221113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755527844 (or 2755527840 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110221113320 its reverse (23311122011), we get a palindrome (133532235331).

The spelling of 110221113320 in words is "one hundred ten billion, two hundred twenty-one million, one hundred thirteen thousand, three hundred twenty".