12443210234701 has 2 divisors, whose sum is σ = 12443210234702. Its totient is φ = 12443210234700.

The previous prime is 12443210234687. The next prime is 12443210234773. The reversal of 12443210234701 is 10743201234421.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11398523868900 + 1044686365801 = 3376170^2 + 1022099^2 .

It is a cyclic number.

It is not a de Polignac number, because 12443210234701 - 2³⁷ = 12305771281229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12443210234201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6221605117350 + 6221605117351.

It is an arithmetic number, because the mean of its divisors is an integer number (6221605117351).

Almost surely, 2^{12443210234701} is an apocalyptic number.

It is an amenable number.

12443210234701 is a deficient number, since it is larger than the sum of its proper divisors (1).

12443210234701 is an equidigital number, since it uses as much as digits as its factorization.

12443210234701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 12443210234701 in words is "twelve trillion, four hundred forty-three billion, two hundred ten million, two hundred thirty-four thousand, seven hundred one".