100455011 has 2 divisors, whose sum is σ = 100455012. Its totient is φ = 100455010.

The previous prime is 100454953. The next prime is 100455013. The reversal of 100455011 is 110554001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100455011 - 2⁶ = 100454947 is a prime.

It is a Sophie Germain prime.

Together with 100455013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100455013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50227505 + 50227506.

It is an arithmetic number, because the mean of its divisors is an integer number (50227506).

Almost surely, 2^100455011 is an apocalyptic number.

100455011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100455011 is an equidigital number, since it uses as much as digits as its factorization.

100455011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 100455011 is about 10022.7247293338. The cubic root of 100455011 is about 464.8618096318.

The spelling of 100455011 in words is "one hundred million, four hundred fifty-five thousand, eleven".