100222224241 has 2 divisors, whose sum is σ = 100222224242. Its totient is φ = 100222224240.

The previous prime is 100222224227. The next prime is 100222224259. The reversal of 100222224241 is 142422222001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99779542641 + 442681600 = 315879^2 + 21040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100222224241 is a prime.

It is not a weakly prime, because it can be changed into another prime (100222224211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111112120 + 50111112121.

It is an arithmetic number, because the mean of its divisors is an integer number (50111112121).

Almost surely, 2^100222224241 is an apocalyptic number.

It is an amenable number.

100222224241 is a deficient number, since it is larger than the sum of its proper divisors (1).

100222224241 is an equidigital number, since it uses as much as digits as its factorization.

100222224241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 100222224241 its reverse (142422222001), we get a palindrome (242644446242).

The spelling of 100222224241 in words is "one hundred billion, two hundred twenty-two million, two hundred twenty-four thousand, two hundred forty-one".