110221033130 has 16 divisors (see below), whose sum is σ = 213659233704. Its totient is φ = 40696996800.

The previous prime is 110221033127. The next prime is 110221033183. The reversal of 110221033130 is 31330122011.

It can be written as a sum of positive squares in 4 ways, for example, as 49344846769 + 60876186361 = 222137^2 + 246731^2 .

It is a super-2 number, since 2×110221033130² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110221033099 and 110221033108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423926921 + ... + 423927180.

Almost surely, 2^110221033130 is an apocalyptic number.

110221033130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110221033130 is a deficient number, since it is larger than the sum of its proper divisors (103438200574).

110221033130 is a wasteful number, since it uses less digits than its factorization.

110221033130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847854121.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 110221033130 its reverse (31330122011), we get a palindrome (141551155141).

The spelling of 110221033130 in words is "one hundred ten billion, two hundred twenty-one million, thirty-three thousand, one hundred thirty".