12233144171 has 2 divisors, whose sum is σ = 12233144172. Its totient is φ = 12233144170.

The previous prime is 12233144137. The next prime is 12233144177. The reversal of 12233144171 is 17144133221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12233144171 - 2¹⁴ = 12233127787 is a prime.

It is a super-3 number, since 3×12233144171³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12233144177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116572085 + 6116572086.

It is an arithmetic number, because the mean of its divisors is an integer number (6116572086).

Almost surely, 2^12233144171 is an apocalyptic number.

12233144171 is a deficient number, since it is larger than the sum of its proper divisors (1).

12233144171 is an equidigital number, since it uses as much as digits as its factorization.

12233144171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

Adding to 12233144171 its reverse (17144133221), we get a palindrome (29377277392).

The spelling of 12233144171 in words is "twelve billion, two hundred thirty-three million, one hundred forty-four thousand, one hundred seventy-one".