34201121242163 has 2 divisors, whose sum is σ = 34201121242164. Its totient is φ = 34201121242162.

The previous prime is 34201121242157. The next prime is 34201121242199. The reversal of 34201121242163 is 36124212110243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34201121242163 - 2¹⁰ = 34201121241139 is a prime.

It is a super-2 number, since 2×34201121242163² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34201121242133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17100560621081 + 17100560621082.

It is an arithmetic number, because the mean of its divisors is an integer number (17100560621082).

Almost surely, 2^{34201121242163} is an apocalyptic number.

34201121242163 is a deficient number, since it is larger than the sum of its proper divisors (1).

34201121242163 is an equidigital number, since it uses as much as digits as its factorization.

34201121242163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 34201121242163 in words is "thirty-four trillion, two hundred one billion, one hundred twenty-one million, two hundred forty-two thousand, one hundred sixty-three".