100271011 has 2 divisors, whose sum is σ = 100271012. Its totient is φ = 100271010.

The previous prime is 100270949. The next prime is 100271023. The reversal of 100271011 is 110172001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100271011 - 2¹⁹ = 99746723 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100270982 and 100271000.

It is not a weakly prime, because it can be changed into another prime (100271051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50135505 + 50135506.

It is an arithmetic number, because the mean of its divisors is an integer number (50135506).

Almost surely, 2^100271011 is an apocalyptic number.

100271011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100271011 is an equidigital number, since it uses as much as digits as its factorization.

100271011 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.

The square root of 100271011 is about 10013.5413815493. The cubic root of 100271011 is about 464.5778123515.

The spelling of 100271011 in words is "one hundred million, two hundred seventy-one thousand, eleven".