12344622151 has 2 divisors, whose sum is σ = 12344622152. Its totient is φ = 12344622150.

The previous prime is 12344622139. The next prime is 12344622179. The reversal of 12344622151 is 15122644321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12344622151 - 2¹³ = 12344613959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12344622751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172311075 + 6172311076.

It is an arithmetic number, because the mean of its divisors is an integer number (6172311076).

Almost surely, 2^12344622151 is an apocalyptic number.

12344622151 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344622151 is an equidigital number, since it uses as much as digits as its factorization.

12344622151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 31.

The spelling of 12344622151 in words is "twelve billion, three hundred forty-four million, six hundred twenty-two thousand, one hundred fifty-one".