110223001313231 has 4 divisors (see below), whose sum is σ = 110952954964464. Its totient is φ = 109493047662000.

The previous prime is 110223001313221. The next prime is 110223001313261. The reversal of 110223001313231 is 132313100322011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110223001313231 is a prime.

It is a super-2 number, since 2×110223001313231² (a number of 29 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 = 110223001313197 and 110223001313206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110223001313221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364976825390 + ... + 364976825691.

It is an arithmetic number, because the mean of its divisors is an integer number (27738238741116).

Almost surely, 2^{110223001313231} is an apocalyptic number.

110223001313231 is a deficient number, since it is larger than the sum of its proper divisors (729953651233).

110223001313231 is an equidigital number, since it uses as much as digits as its factorization.

110223001313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729953651232.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 110223001313231 its reverse (132313100322011), we get a palindrome (242536101635242).

The spelling of 110223001313231 in words is "one hundred ten trillion, two hundred twenty-three billion, one million, three hundred thirteen thousand, two hundred thirty-one".