110000451232 has 120 divisors (see below), whose sum is σ = 261359349300. Its totient is φ = 45516506112.

The previous prime is 110000451229. The next prime is 110000451271. The reversal of 110000451232 is 232154000011.

It can be written as a sum of positive squares in 2 ways, for example, as 107010111376 + 2990339856 = 327124^2 + 54684^2 .

It is a super-2 number, since 2×110000451232² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2203444 + ... + 2252812.

Almost surely, 2^110000451232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110000451232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130679674650).

110000451232 is an abundant number, since it is smaller than the sum of its proper divisors (151358898068).

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

110000451232 is an frugal number, since it uses more digits than its factorization.

110000451232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49436 (or 49407 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 110000451232 its reverse (232154000011), we get a palindrome (342154451243).

The spelling of 110000451232 in words is "one hundred ten billion, four hundred fifty-one thousand, two hundred thirty-two".