10012320211 has 2 divisors, whose sum is σ = 10012320212. Its totient is φ = 10012320210.

The previous prime is 10012320203. The next prime is 10012320271. The reversal of 10012320211 is 11202321001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10012320211 - 2³ = 10012320203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012320191 and 10012320200.

It is not a weakly prime, because it can be changed into another prime (10012320271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006160105 + 5006160106.

It is an arithmetic number, because the mean of its divisors is an integer number (5006160106).

Almost surely, 2^10012320211 is an apocalyptic number.

10012320211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012320211 is an equidigital number, since it uses as much as digits as its factorization.

10012320211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10012320211 its reverse (11202321001), we get a palindrome (21214641212).

The spelling of 10012320211 in words is "ten billion, twelve million, three hundred twenty thousand, two hundred eleven".