100010221100227 has 2 divisors, whose sum is σ = 100010221100228. Its totient is φ = 100010221100226.

The previous prime is 100010221100173. The next prime is 100010221100269. The reversal of 100010221100227 is 722001122010001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100010221100227 is a prime.

It is not a weakly prime, because it can be changed into another prime (100010221190227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005110550113 + 50005110550114.

It is an arithmetic number, because the mean of its divisors is an integer number (50005110550114).

Almost surely, 2^{100010221100227} is an apocalyptic number.

100010221100227 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010221100227 is an equidigital number, since it uses as much as digits as its factorization.

100010221100227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 100010221100227 its reverse (722001122010001), we get a palindrome (822011343110228).

The spelling of 100010221100227 in words is "one hundred trillion, ten billion, two hundred twenty-one million, one hundred thousand, two hundred twenty-seven".