12434410223 has 2 divisors, whose sum is σ = 12434410224. Its totient is φ = 12434410222.

The previous prime is 12434410211. The next prime is 12434410231. The reversal of 12434410223 is 32201443421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12434410223 - 2⁴ = 12434410207 is a prime.

It is a super-2 number, since 2×12434410223² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12434410192 and 12434410201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12434410253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6217205111 + 6217205112.

It is an arithmetic number, because the mean of its divisors is an integer number (6217205112).

Almost surely, 2^12434410223 is an apocalyptic number.

12434410223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12434410223 is an equidigital number, since it uses as much as digits as its factorization.

12434410223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12434410223 its reverse (32201443421), we get a palindrome (44635853644).

The spelling of 12434410223 in words is "twelve billion, four hundred thirty-four million, four hundred ten thousand, two hundred twenty-three".