20110242334069 has 2 divisors, whose sum is σ = 20110242334070. Its totient is φ = 20110242334068.

The previous prime is 20110242334033. The next prime is 20110242334081. The reversal of 20110242334069 is 96043324201102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19947076426225 + 163165907844 = 4466215^2 + 403938^2 .

It is a cyclic number.

It is not a de Polignac number, because 20110242334069 - 2⁷ = 20110242333941 is a prime.

It is a super-2 number, since 2×20110242334069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20110242334009) 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, 10055121167034 + 10055121167035.

It is an arithmetic number, because the mean of its divisors is an integer number (10055121167035).

Almost surely, 2^{20110242334069} is an apocalyptic number.

It is an amenable number.

20110242334069 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110242334069 is an equidigital number, since it uses as much as digits as its factorization.

20110242334069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 20110242334069 in words is "twenty trillion, one hundred ten billion, two hundred forty-two million, three hundred thirty-four thousand, sixty-nine".