12210342301 has 16 divisors (see below), whose sum is σ = 12619767600. Its totient is φ = 11808695808.

The previous prime is 12210342251. The next prime is 12210342371. The reversal of 12210342301 is 10324301221.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 4661339076 + 7549003225 = 68274^2 + 86885^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210342301 - 2⁷ = 12210342173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210342371) 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 15 ways as a sum of consecutive naturals, for example, 1132705 + ... + 1143433.

It is an arithmetic number, because the mean of its divisors is an integer number (788735475).

Almost surely, 2^12210342301 is an apocalyptic number.

It is an amenable number.

12210342301 is a deficient number, since it is larger than the sum of its proper divisors (409425299).

12210342301 is a wasteful number, since it uses less digits than its factorization.

12210342301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11088.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12210342301 its reverse (10324301221), we get a palindrome (22534643522).

The spelling of 12210342301 in words is "twelve billion, two hundred ten million, three hundred forty-two thousand, three hundred one".