110212231223 has 2 divisors, whose sum is σ = 110212231224. Its totient is φ = 110212231222.

The previous prime is 110212231201. The next prime is 110212231249. The reversal of 110212231223 is 322132212011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110212231223 - 2³² = 105917263927 is a prime.

It is a super-2 number, since 2×110212231223² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110212231195 and 110212231204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110212201223) 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 as a sum of consecutive naturals, namely, 55106115611 + 55106115612.

It is an arithmetic number, because the mean of its divisors is an integer number (55106115612).

Almost surely, 2^110212231223 is an apocalyptic number.

110212231223 is a deficient number, since it is larger than the sum of its proper divisors (1).

110212231223 is an equidigital number, since it uses as much as digits as its factorization.

110212231223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110212231223 its reverse (322132212011), we get a palindrome (432344443234).

The spelling of 110212231223 in words is "one hundred ten billion, two hundred twelve million, two hundred thirty-one thousand, two hundred twenty-three".