101200100227 has 2 divisors, whose sum is σ = 101200100228. Its totient is φ = 101200100226.

The previous prime is 101200100201. The next prime is 101200100237. The reversal of 101200100227 is 722001002101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101200100227 - 2²³ = 101191711619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101200100227.

It is not a weakly prime, because it can be changed into another prime (101200100237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600050113 + 50600050114.

It is an arithmetic number, because the mean of its divisors is an integer number (50600050114).

Almost surely, 2^101200100227 is an apocalyptic number.

101200100227 is a deficient number, since it is larger than the sum of its proper divisors (1).

101200100227 is an equidigital number, since it uses as much as digits as its factorization.

101200100227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 101200100227 its reverse (722001002101), we get a palindrome (823201102328).

The spelling of 101200100227 in words is "one hundred one billion, two hundred million, one hundred thousand, two hundred twenty-seven".