213223022111107 has 2 divisors, whose sum is σ = 213223022111108. Its totient is φ = 213223022111106.

The previous prime is 213223022111083. The next prime is 213223022111243. The reversal of 213223022111107 is 701111220322312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213223022111107 - 2¹¹ = 213223022109059 is a prime.

It is not a weakly prime, because it can be changed into another prime (213223022111807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106611511055553 + 106611511055554.

It is an arithmetic number, because the mean of its divisors is an integer number (106611511055554).

Almost surely, 2^{213223022111107} is an apocalyptic number.

213223022111107 is a deficient number, since it is larger than the sum of its proper divisors (1).

213223022111107 is an equidigital number, since it uses as much as digits as its factorization.

213223022111107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 213223022111107 its reverse (701111220322312), we get a palindrome (914334242433419).

The spelling of 213223022111107 in words is "two hundred thirteen trillion, two hundred twenty-three billion, twenty-two million, one hundred eleven thousand, one hundred seven".