1040220012179 has 2 divisors, whose sum is σ = 1040220012180. Its totient is φ = 1040220012178.

The previous prime is 1040220012163. The next prime is 1040220012191. The reversal of 1040220012179 is 9712100220401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040220012179 - 2⁴ = 1040220012163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1040220012149) 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, 520110006089 + 520110006090.

It is an arithmetic number, because the mean of its divisors is an integer number (520110006090).

Almost surely, 2^{1040220012179} is an apocalyptic number.

1040220012179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040220012179 is an equidigital number, since it uses as much as digits as its factorization.

1040220012179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 1040220012179 in words is "one trillion, forty billion, two hundred twenty million, twelve thousand, one hundred seventy-nine".