10311102223 has 2 divisors, whose sum is σ = 10311102224. Its totient is φ = 10311102222.

The previous prime is 10311102211. The next prime is 10311102253. The reversal of 10311102223 is 32220111301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10311102223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10311102197 and 10311102206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10311102253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155551111 + 5155551112.

It is an arithmetic number, because the mean of its divisors is an integer number (5155551112).

Almost surely, 2^10311102223 is an apocalyptic number.

10311102223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311102223 is an equidigital number, since it uses as much as digits as its factorization.

10311102223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10311102223 its reverse (32220111301), we get a palindrome (42531213524).

The spelling of 10311102223 in words is "ten billion, three hundred eleven million, one hundred two thousand, two hundred twenty-three".