10321213221201 has 16 divisors (see below), whose sum is σ = 13990902614208. Its totient is φ = 6766225752000.

The previous prime is 10321213221181. The next prime is 10321213221257. The reversal of 10321213221201 is 10212231212301.

It is not a de Polignac number, because 10321213221201 - 2⁵ = 10321213221169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10321213221701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6732075 + ... + 8121776.

It is an arithmetic number, because the mean of its divisors is an integer number (874431413388).

Almost surely, 2^{10321213221201} is an apocalyptic number.

It is an amenable number.

10321213221201 is a deficient number, since it is larger than the sum of its proper divisors (3669689393007).

10321213221201 is a wasteful number, since it uses less digits than its factorization.

10321213221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14857712.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10321213221201 its reverse (10212231212301), we get a palindrome (20533444433502).

The spelling of 10321213221201 in words is "ten trillion, three hundred twenty-one billion, two hundred thirteen million, two hundred twenty-one thousand, two hundred one".