12151422610043 has 2 divisors, whose sum is σ = 12151422610044. Its totient is φ = 12151422610042.

The previous prime is 12151422610039. The next prime is 12151422610057. The reversal of 12151422610043 is 34001622415121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12151422610043 - 2² = 12151422610039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12151422609991 and 12151422610009.

It is not a weakly prime, because it can be changed into another prime (12151422610003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6075711305021 + 6075711305022.

It is an arithmetic number, because the mean of its divisors is an integer number (6075711305022).

Almost surely, 2^{12151422610043} is an apocalyptic number.

12151422610043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12151422610043 is an equidigital number, since it uses as much as digits as its factorization.

12151422610043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 12151422610043 in words is "twelve trillion, one hundred fifty-one billion, four hundred twenty-two million, six hundred ten thousand, forty-three".