110312210213 has 2 divisors, whose sum is σ = 110312210214. Its totient is φ = 110312210212.

The previous prime is 110312210149. The next prime is 110312210227. The reversal of 110312210213 is 312012213011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98042881924 + 12269328289 = 313118^2 + 110767^2 .

It is a cyclic number.

It is not a de Polignac number, because 110312210213 - 2⁶ = 110312210149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110312210191 and 110312210200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110312210263) 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 as a sum of consecutive naturals, namely, 55156105106 + 55156105107.

It is an arithmetic number, because the mean of its divisors is an integer number (55156105107).

Almost surely, 2^110312210213 is an apocalyptic number.

It is an amenable number.

110312210213 is a deficient number, since it is larger than the sum of its proper divisors (1).

110312210213 is an equidigital number, since it uses as much as digits as its factorization.

110312210213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110312210213 its reverse (312012213011), we get a palindrome (422324423224).

The spelling of 110312210213 in words is "one hundred ten billion, three hundred twelve million, two hundred ten thousand, two hundred thirteen".