12230342101 has 2 divisors, whose sum is σ = 12230342102. Its totient is φ = 12230342100.

The previous prime is 12230342039. The next prime is 12230342129. The reversal of 12230342101 is 10124303221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7841279601 + 4389062500 = 88551^2 + 66250^2 .

It is a cyclic number.

It is not a de Polignac number, because 12230342101 - 2⁷ = 12230341973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230342171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115171050 + 6115171051.

It is an arithmetic number, because the mean of its divisors is an integer number (6115171051).

Almost surely, 2^12230342101 is an apocalyptic number.

It is an amenable number.

12230342101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230342101 is an equidigital number, since it uses as much as digits as its factorization.

12230342101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12230342101 its reverse (10124303221), we get a palindrome (22354645322).

The spelling of 12230342101 in words is "twelve billion, two hundred thirty million, three hundred forty-two thousand, one hundred one".