100311102103 has 2 divisors, whose sum is σ = 100311102104. Its totient is φ = 100311102102.

The previous prime is 100311102041. The next prime is 100311102107. The reversal of 100311102103 is 301201113001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100311102103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100311102107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50155551051 + 50155551052.

It is an arithmetic number, because the mean of its divisors is an integer number (50155551052).

Almost surely, 2^100311102103 is an apocalyptic number.

100311102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

100311102103 is an equidigital number, since it uses as much as digits as its factorization.

100311102103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 100311102103 its reverse (301201113001), we get a palindrome (401512215104).

The spelling of 100311102103 in words is "one hundred billion, three hundred eleven million, one hundred two thousand, one hundred three".