110013322221 has 96 divisors (see below), whose sum is σ = 182092984320. Its totient is φ = 63412502400.

The previous prime is 110013322219. The next prime is 110013322241. The reversal of 110013322221 is 122223310011.

110013322221 is a `hidden beast` number, since 110 + 0 + 1 + 332 + 2 + 221 = 666.

It is not a de Polignac number, because 110013322221 - 2¹ = 110013322219 is a prime.

It is a super-2 number, since 2×110013322221² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110013322194 and 110013322203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110013322241) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29803986 + ... + 29807676.

It is an arithmetic number, because the mean of its divisors is an integer number (1896801920).

Almost surely, 2^110013322221 is an apocalyptic number.

110013322221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110013322221 is a deficient number, since it is larger than the sum of its proper divisors (72079662099).

110013322221 is a wasteful number, since it uses less digits than its factorization.

110013322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927 (or 3924 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 110013322221 its reverse (122223310011), we get a palindrome (232236632232).

It can be divided in two parts, 110013 and 322221, that added together give a palindrome (432234).

The spelling of 110013322221 in words is "one hundred ten billion, thirteen million, three hundred twenty-two thousand, two hundred twenty-one".