10321111201 has 16 divisors (see below), whose sum is σ = 11221450240. Its totient is φ = 9456860160.

The previous prime is 10321111159. The next prime is 10321111237. The reversal of 10321111201 is 10211112301.

It is a happy number.

10321111201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10321111201 - 2¹¹ = 10321109153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321111501) 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 in 15 ways as a sum of consecutive naturals, for example, 1240411 + ... + 1248703.

It is an arithmetic number, because the mean of its divisors is an integer number (701340640).

Almost surely, 2^10321111201 is an apocalyptic number.

It is an amenable number.

10321111201 is a deficient number, since it is larger than the sum of its proper divisors (900339039).

10321111201 is a wasteful number, since it uses less digits than its factorization.

10321111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10456.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10321111201 its reverse (10211112301), we get a palindrome (20532223502).

The spelling of 10321111201 in words is "ten billion, three hundred twenty-one million, one hundred eleven thousand, two hundred one".