12019043201783 has 2 divisors, whose sum is σ = 12019043201784. Its totient is φ = 12019043201782.

The previous prime is 12019043201747. The next prime is 12019043201827. The reversal of 12019043201783 is 38710234091021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12019043201783 - 2¹² = 12019043197687 is a prime.

It is a super-2 number, since 2×12019043201783² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12019043201783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12019043206783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6009521600891 + 6009521600892.

It is an arithmetic number, because the mean of its divisors is an integer number (6009521600892).

Almost surely, 2^{12019043201783} is an apocalyptic number.

12019043201783 is a deficient number, since it is larger than the sum of its proper divisors (1).

12019043201783 is an equidigital number, since it uses as much as digits as its factorization.

12019043201783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 12019043201783 in words is "twelve trillion, nineteen billion, forty-three million, two hundred one thousand, seven hundred eighty-three".