102100101211103 has 2 divisors, whose sum is σ = 102100101211104. Its totient is φ = 102100101211102.

The previous prime is 102100101210917. The next prime is 102100101211219. The reversal of 102100101211103 is 301112101001201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102100101211103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102100101211903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51050050605551 + 51050050605552.

It is an arithmetic number, because the mean of its divisors is an integer number (51050050605552).

Almost surely, 2^{102100101211103} is an apocalyptic number.

102100101211103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102100101211103 is an equidigital number, since it uses as much as digits as its factorization.

102100101211103 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 14.

Adding to 102100101211103 its reverse (301112101001201), we get a palindrome (403212202212304).

The spelling of 102100101211103 in words is "one hundred two trillion, one hundred billion, one hundred one million, two hundred eleven thousand, one hundred three".