110321320 has 16 divisors (see below), whose sum is σ = 248223060. Its totient is φ = 44128512.

The previous prime is 110321287. The next prime is 110321333. The reversal of 110321320 is 23123011.

It can be written as a sum of positive squares in 2 ways, for example, as 109035364 + 1285956 = 10442^2 + 1134^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110321320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378977 + ... + 1379056.

Almost surely, 2^110321320 is an apocalyptic number.

110321320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110321320 is an abundant number, since it is smaller than the sum of its proper divisors (137901740).

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

110321320 is a wasteful number, since it uses less digits than its factorization.

110321320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758044 (or 2758040 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 110321320 is about 10503.3956414104. The cubic root of 110321320 is about 479.6080712739.

Adding to 110321320 its reverse (23123011), we get a palindrome (133444331).

The spelling of 110321320 in words is "one hundred ten million, three hundred twenty-one thousand, three hundred twenty".