10213221300223 has 2 divisors, whose sum is σ = 10213221300224. Its totient is φ = 10213221300222.

The previous prime is 10213221300221. The next prime is 10213221300323. The reversal of 10213221300223 is 32200312231201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10213221300223 - 2¹ = 10213221300221 is a prime.

Together with 10213221300221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10213221300194 and 10213221300203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10213221300221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106610650111 + 5106610650112.

It is an arithmetic number, because the mean of its divisors is an integer number (5106610650112).

Almost surely, 2^{10213221300223} is an apocalyptic number.

10213221300223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213221300223 is an equidigital number, since it uses as much as digits as its factorization.

10213221300223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10213221300223 its reverse (32200312231201), we get a palindrome (42413533531424).

The spelling of 10213221300223 in words is "ten trillion, two hundred thirteen billion, two hundred twenty-one million, three hundred thousand, two hundred twenty-three".