110113202222321 has 16 divisors (see below), whose sum is σ = 114873295294800. Its totient is φ = 105458810265600.

The previous prime is 110113202222281. The next prime is 110113202222323. The reversal of 110113202222321 is 123222202311011.

It can be written as a sum of positive squares in 8 ways, for example, as 633894630625 + 109479307591696 = 796175^2 + 10463236^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110113202222321 is a prime.

It is a super-2 number, since 2×110113202222321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110113202222323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41976176 + ... + 44522193.

It is an arithmetic number, because the mean of its divisors is an integer number (7179580955925).

Almost surely, 2^{110113202222321} is an apocalyptic number.

It is an amenable number.

110113202222321 is a deficient number, since it is larger than the sum of its proper divisors (4760093072479).

110113202222321 is an equidigital number, since it uses as much as digits as its factorization.

110113202222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86498980.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 110113202222321 its reverse (123222202311011), we get a palindrome (233335404533332).

The spelling of 110113202222321 in words is "one hundred ten trillion, one hundred thirteen billion, two hundred two million, two hundred twenty-two thousand, three hundred twenty-one".