110232233221 has 64 divisors (see below), whose sum is σ = 134369280000. Its totient is φ = 89247974400.

The previous prime is 110232233219. The next prime is 110232233227. The reversal of 110232233221 is 122332232011.

It is a cyclic number.

It is not a de Polignac number, because 110232233221 - 2¹ = 110232233219 is a prime.

It is a super-2 number, since 2×110232233221² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110232233192 and 110232233201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110232233227) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 153312900 + ... + 153313618.

It is an arithmetic number, because the mean of its divisors is an integer number (2099520000).

Almost surely, 2^110232233221 is an apocalyptic number.

110232233221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110232233221 is a deficient number, since it is larger than the sum of its proper divisors (24137046779).

110232233221 is a wasteful number, since it uses less digits than its factorization.

110232233221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 110232233221 its reverse (122332232011), we get a palindrome (232564465232).

The spelling of 110232233221 in words is "one hundred ten billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred twenty-one".