10213220267 has 2 divisors, whose sum is σ = 10213220268. Its totient is φ = 10213220266.

The previous prime is 10213220249. The next prime is 10213220387. The reversal of 10213220267 is 76202231201.

10213220267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10213220267 - 2⁸ = 10213220011 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213220167) 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 as a sum of consecutive naturals, namely, 5106610133 + 5106610134.

It is an arithmetic number, because the mean of its divisors is an integer number (5106610134).

Almost surely, 2^10213220267 is an apocalyptic number.

10213220267 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213220267 is an equidigital number, since it uses as much as digits as its factorization.

10213220267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 10213220267 its reverse (76202231201), we get a palindrome (86415451468).

The spelling of 10213220267 in words is "ten billion, two hundred thirteen million, two hundred twenty thousand, two hundred sixty-seven".