102211103011103 has 2 divisors, whose sum is σ = 102211103011104. Its totient is φ = 102211103011102.

The previous prime is 102211103011067. The next prime is 102211103011229. The reversal of 102211103011103 is 301110301112201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102211103011103 - 2¹² = 102211103007007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102211103011403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51105551505551 + 51105551505552.

It is an arithmetic number, because the mean of its divisors is an integer number (51105551505552).

Almost surely, 2^{102211103011103} is an apocalyptic number.

102211103011103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102211103011103 is an equidigital number, since it uses as much as digits as its factorization.

102211103011103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 102211103011103 its reverse (301110301112201), we get a palindrome (403321404123304).

The spelling of 102211103011103 in words is "one hundred two trillion, two hundred eleven billion, one hundred three million, eleven thousand, one hundred three".