10213222223 has 2 divisors, whose sum is σ = 10213222224. Its totient is φ = 10213222222.

The previous prime is 10213222219. The next prime is 10213222231. The reversal of 10213222223 is 32222231201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10213222223 - 2² = 10213222219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10213222195 and 10213222204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10213225223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106611111 + 5106611112.

It is an arithmetic number, because the mean of its divisors is an integer number (5106611112).

Almost surely, 2^10213222223 is an apocalyptic number.

10213222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213222223 is an equidigital number, since it uses as much as digits as its factorization.

10213222223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10213222223 its reverse (32222231201), we get a palindrome (42435453424).

The spelling of 10213222223 in words is "ten billion, two hundred thirteen million, two hundred twenty-two thousand, two hundred twenty-three".