210022101211103 has 2 divisors, whose sum is σ = 210022101211104. Its totient is φ = 210022101211102.

The previous prime is 210022101211061. The next prime is 210022101211183. The reversal of 210022101211103 is 301112101220012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210022101211103 - 2⁸ = 210022101210847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210022101211183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011050605551 + 105011050605552.

It is an arithmetic number, because the mean of its divisors is an integer number (105011050605552).

Almost surely, 2^{210022101211103} is an apocalyptic number.

210022101211103 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022101211103 is an equidigital number, since it uses as much as digits as its factorization.

210022101211103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 210022101211103 its reverse (301112101220012), we get a palindrome (511134202431115).

The spelling of 210022101211103 in words is "two hundred ten trillion, twenty-two billion, one hundred one million, two hundred eleven thousand, one hundred three".