101323786127 has 2 divisors, whose sum is σ = 101323786128. Its totient is φ = 101323786126.

The previous prime is 101323786061. The next prime is 101323786141. The reversal of 101323786127 is 721687323101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101323786127 - 2¹² = 101323782031 is a prime.

It is a super-2 number, since 2×101323786127² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101323786027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661893063 + 50661893064.

It is an arithmetic number, because the mean of its divisors is an integer number (50661893064).

Almost surely, 2^101323786127 is an apocalyptic number.

101323786127 is a deficient number, since it is larger than the sum of its proper divisors (1).

101323786127 is an equidigital number, since it uses as much as digits as its factorization.

101323786127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 101323786127 in words is "one hundred one billion, three hundred twenty-three million, seven hundred eighty-six thousand, one hundred twenty-seven".