101210011122223 has 2 divisors, whose sum is σ = 101210011122224. Its totient is φ = 101210011122222.

The previous prime is 101210011122203. The next prime is 101210011122257. The reversal of 101210011122223 is 322221110012101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101210011122223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101210011122223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101210011122203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50605005561111 + 50605005561112.

It is an arithmetic number, because the mean of its divisors is an integer number (50605005561112).

Almost surely, 2^{101210011122223} is an apocalyptic number.

101210011122223 is a deficient number, since it is larger than the sum of its proper divisors (1).

101210011122223 is an equidigital number, since it uses as much as digits as its factorization.

101210011122223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 101210011122223 its reverse (322221110012101), we get a palindrome (423431121134324).

The spelling of 101210011122223 in words is "one hundred one trillion, two hundred ten billion, eleven million, one hundred twenty-two thousand, two hundred twenty-three".