12000004420351 has 2 divisors, whose sum is σ = 12000004420352. Its totient is φ = 12000004420350.

The previous prime is 12000004420333. The next prime is 12000004420471. The reversal of 12000004420351 is 15302440000021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12000004420351 - 2¹³ = 12000004412159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000004420321) 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, 6000002210175 + 6000002210176.

It is an arithmetic number, because the mean of its divisors is an integer number (6000002210176).

Almost surely, 2^{12000004420351} is an apocalyptic number.

12000004420351 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000004420351 is an equidigital number, since it uses as much as digits as its factorization.

12000004420351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 12000004420351 its reverse (15302440000021), we get a palindrome (27302444420372).

The spelling of 12000004420351 in words is "twelve trillion, four million, four hundred twenty thousand, three hundred fifty-one".