12210201017 has 32 divisors (see below), whose sum is σ = 14495996928. Its totient is φ = 10068903936.

The previous prime is 12210201011. The next prime is 12210201019. The reversal of 12210201017 is 71010201221.

It is not a de Polignac number, because 12210201017 - 2⁴ = 12210201001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12210200986 and 12210201004.

It is not an unprimeable number, because it can be changed into a prime (12210201011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5009123 + ... + 5011559.

It is an arithmetic number, because the mean of its divisors is an integer number (452999904).

Almost surely, 2^12210201017 is an apocalyptic number.

It is an amenable number.

12210201017 is a deficient number, since it is larger than the sum of its proper divisors (2285795911).

12210201017 is a wasteful number, since it uses less digits than its factorization.

12210201017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 12210201017 its reverse (71010201221), we get a palindrome (83220402238).

The spelling of 12210201017 in words is "twelve billion, two hundred ten million, two hundred one thousand, seventeen".