103110002100047 has 2 divisors, whose sum is σ = 103110002100048. Its totient is φ = 103110002100046.

The previous prime is 103110002099999. The next prime is 103110002100097. The reversal of 103110002100047 is 740001200011301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103110002100047 - 2¹⁶ = 103110002034511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103110002100097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555001050023 + 51555001050024.

It is an arithmetic number, because the mean of its divisors is an integer number (51555001050024).

Almost surely, 2^{103110002100047} is an apocalyptic number.

103110002100047 is a deficient number, since it is larger than the sum of its proper divisors (1).

103110002100047 is an equidigital number, since it uses as much as digits as its factorization.

103110002100047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 103110002100047 its reverse (740001200011301), we get a palindrome (843111202111348).

The spelling of 103110002100047 in words is "one hundred three trillion, one hundred ten billion, two million, one hundred thousand, forty-seven".