100001000010127 has 2 divisors, whose sum is σ = 100001000010128. Its totient is φ = 100001000010126.

The previous prime is 100001000010097. The next prime is 100001000010137. The reversal of 100001000010127 is 721010000100001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100001000010127 - 2²³ = 100000991621519 is a prime.

It is a super-2 number, since 2×100001000010127² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100001000010137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000500005063 + 50000500005064.

It is an arithmetic number, because the mean of its divisors is an integer number (50000500005064).

Almost surely, 2^{100001000010127} is an apocalyptic number.

100001000010127 is a deficient number, since it is larger than the sum of its proper divisors (1).

100001000010127 is an equidigital number, since it uses as much as digits as its factorization.

100001000010127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 13.

Adding to 100001000010127 its reverse (721010000100001), we get a palindrome (821011000110128).

The spelling of 100001000010127 in words is "one hundred trillion, one billion, ten thousand, one hundred twenty-seven".