101240334127 has 2 divisors, whose sum is σ = 101240334128. Its totient is φ = 101240334126.

The previous prime is 101240334109. The next prime is 101240334187. The reversal of 101240334127 is 721433042101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101240334127 - 2³⁵ = 66880595759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101240334095 and 101240334104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101240334187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50620167063 + 50620167064.

It is an arithmetic number, because the mean of its divisors is an integer number (50620167064).

Almost surely, 2^101240334127 is an apocalyptic number.

101240334127 is a deficient number, since it is larger than the sum of its proper divisors (1).

101240334127 is an equidigital number, since it uses as much as digits as its factorization.

101240334127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 101240334127 its reverse (721433042101), we get a palindrome (822673376228).

The spelling of 101240334127 in words is "one hundred one billion, two hundred forty million, three hundred thirty-four thousand, one hundred twenty-seven".