12010201477 has 2 divisors, whose sum is σ = 12010201478. Its totient is φ = 12010201476.

The previous prime is 12010201417. The next prime is 12010201481. The reversal of 12010201477 is 77410201021.

12010201477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7769717316 + 4240484161 = 88146^2 + 65119^2 .

It is a cyclic number.

It is not a de Polignac number, because 12010201477 - 2⁷ = 12010201349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12010201417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005100738 + 6005100739.

It is an arithmetic number, because the mean of its divisors is an integer number (6005100739).

Almost surely, 2^12010201477 is an apocalyptic number.

It is an amenable number.

12010201477 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010201477 is an equidigital number, since it uses as much as digits as its factorization.

12010201477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 25.

Adding to 12010201477 its reverse (77410201021), we get a palindrome (89420402498).

The spelling of 12010201477 in words is "twelve billion, ten million, two hundred one thousand, four hundred seventy-seven".