12010011073 has 2 divisors, whose sum is σ = 12010011074. Its totient is φ = 12010011072.

The previous prime is 12010011071. The next prime is 12010011119. The reversal of 12010011073 is 37011001021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9511710784 + 2498300289 = 97528^2 + 49983^2 .

It is a cyclic number.

It is not a de Polignac number, because 12010011073 - 2¹ = 12010011071 is a prime.

It is a super-2 number, since 2×12010011073² (a number of 21 digits) contains 22 as substring.

Together with 12010011071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12010011071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005005536 + 6005005537.

It is an arithmetic number, because the mean of its divisors is an integer number (6005005537).

Almost surely, 2^12010011073 is an apocalyptic number.

It is an amenable number.

12010011073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010011073 is an equidigital number, since it uses as much as digits as its factorization.

12010011073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 16.

Adding to 12010011073 its reverse (37011001021), we get a palindrome (49021012094).

The spelling of 12010011073 in words is "twelve billion, ten million, eleven thousand, seventy-three".