10211100102103 has 2 divisors, whose sum is σ = 10211100102104. Its totient is φ = 10211100102102.

The previous prime is 10211100102053. The next prime is 10211100102113. The reversal of 10211100102103 is 30120100111201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10211100102103 - 2⁹ = 10211100101591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211100102113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105550051051 + 5105550051052.

It is an arithmetic number, because the mean of its divisors is an integer number (5105550051052).

Almost surely, 2^{10211100102103} is an apocalyptic number.

10211100102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211100102103 is an equidigital number, since it uses as much as digits as its factorization.

10211100102103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10211100102103 its reverse (30120100111201), we get a palindrome (40331200213304).

The spelling of 10211100102103 in words is "ten trillion, two hundred eleven billion, one hundred million, one hundred two thousand, one hundred three".