100130112232103 has 2 divisors, whose sum is σ = 100130112232104. Its totient is φ = 100130112232102.

The previous prime is 100130112232099. The next prime is 100130112232133. The reversal of 100130112232103 is 301232211031001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100130112232103 - 2² = 100130112232099 is a prime.

It is a super-2 number, since 2×100130112232103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100130112232133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50065056116051 + 50065056116052.

It is an arithmetic number, because the mean of its divisors is an integer number (50065056116052).

Almost surely, 2^{100130112232103} is an apocalyptic number.

100130112232103 is a deficient number, since it is larger than the sum of its proper divisors (1).

100130112232103 is an equidigital number, since it uses as much as digits as its factorization.

100130112232103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 100130112232103 its reverse (301232211031001), we get a palindrome (401362323263104).

The spelling of 100130112232103 in words is "one hundred trillion, one hundred thirty billion, one hundred twelve million, two hundred thirty-two thousand, one hundred three".