103631102413123 has 2 divisors, whose sum is σ = 103631102413124. Its totient is φ = 103631102413122.

The previous prime is 103631102413081. The next prime is 103631102413129. The reversal of 103631102413123 is 321314201136301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103631102413123 - 2²⁹ = 103630565542211 is a prime.

It is a super-3 number, since 3×103631102413123³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (103631102413129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51815551206561 + 51815551206562.

It is an arithmetic number, because the mean of its divisors is an integer number (51815551206562).

Almost surely, 2^{103631102413123} is an apocalyptic number.

103631102413123 is a deficient number, since it is larger than the sum of its proper divisors (1).

103631102413123 is an equidigital number, since it uses as much as digits as its factorization.

103631102413123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 103631102413123 its reverse (321314201136301), we get a palindrome (424945303549424).

The spelling of 103631102413123 in words is "one hundred three trillion, six hundred thirty-one billion, one hundred two million, four hundred thirteen thousand, one hundred twenty-three".