210030323202223 has 2 divisors, whose sum is σ = 210030323202224. Its totient is φ = 210030323202222.

The previous prime is 210030323202191. The next prime is 210030323202229. The reversal of 210030323202223 is 322202323030012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210030323202223 - 2⁵ = 210030323202191 is a prime.

It is a super-2 number, since 2×210030323202223² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210030323202229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105015161601111 + 105015161601112.

It is an arithmetic number, because the mean of its divisors is an integer number (105015161601112).

Almost surely, 2^{210030323202223} is an apocalyptic number.

210030323202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

210030323202223 is an equidigital number, since it uses as much as digits as its factorization.

210030323202223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 210030323202223 its reverse (322202323030012), we get a palindrome (532232646232235).

The spelling of 210030323202223 in words is "two hundred ten trillion, thirty billion, three hundred twenty-three million, two hundred two thousand, two hundred twenty-three".