110223111100013 has 4 divisors (see below), whose sum is σ = 110696171662908. Its totient is φ = 109750050537120.

The previous prime is 110223111100009. The next prime is 110223111100051. The reversal of 110223111100013 is 310001111322011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11707223382724 + 98515887717289 = 3421582^2 + 9925517^2 .

It is a cyclic number.

It is not a de Polignac number, because 110223111100013 - 2² = 110223111100009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110223111099964 and 110223111100000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110223111100093) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 236530281098 + ... + 236530281563.

It is an arithmetic number, because the mean of its divisors is an integer number (27674042915727).

Almost surely, 2^{110223111100013} is an apocalyptic number.

It is an amenable number.

110223111100013 is a deficient number, since it is larger than the sum of its proper divisors (473060562895).

110223111100013 is an equidigital number, since it uses as much as digits as its factorization.

110223111100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473060562894.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 110223111100013 its reverse (310001111322011), we get a palindrome (420224222422024).

The spelling of 110223111100013 in words is "one hundred ten trillion, two hundred twenty-three billion, one hundred eleven million, one hundred thousand, thirteen".