101403104113 has 2 divisors, whose sum is σ = 101403104114. Its totient is φ = 101403104112.

The previous prime is 101403104111. The next prime is 101403104119. The reversal of 101403104113 is 311401304101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64451500129 + 36951603984 = 253873^2 + 192228^2 .

It is a cyclic number.

It is not a de Polignac number, because 101403104113 - 2¹ = 101403104111 is a prime.

Together with 101403104111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (101403104111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50701552056 + 50701552057.

It is an arithmetic number, because the mean of its divisors is an integer number (50701552057).

Almost surely, 2^101403104113 is an apocalyptic number.

It is an amenable number.

101403104113 is a deficient number, since it is larger than the sum of its proper divisors (1).

101403104113 is an equidigital number, since it uses as much as digits as its factorization.

101403104113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101403104113 its reverse (311401304101), we get a palindrome (412804408214).

The spelling of 101403104113 in words is "one hundred one billion, four hundred three million, one hundred four thousand, one hundred thirteen".