100222102247 has 2 divisors, whose sum is σ = 100222102248. Its totient is φ = 100222102246.

The previous prime is 100222102219. The next prime is 100222102259. The reversal of 100222102247 is 742201222001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100222102247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100222192247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111051123 + 50111051124.

It is an arithmetic number, because the mean of its divisors is an integer number (50111051124).

Almost surely, 2^100222102247 is an apocalyptic number.

100222102247 is a deficient number, since it is larger than the sum of its proper divisors (1).

100222102247 is an equidigital number, since it uses as much as digits as its factorization.

100222102247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 100222102247 its reverse (742201222001), we get a palindrome (842423324248).

The spelling of 100222102247 in words is "one hundred billion, two hundred twenty-two million, one hundred two thousand, two hundred forty-seven".