100100222147 has 2 divisors, whose sum is σ = 100100222148. Its totient is φ = 100100222146.

The previous prime is 100100222129. The next prime is 100100222177. The reversal of 100100222147 is 741222001001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100100222147 - 2⁶ = 100100222083 is a prime.

It is not a weakly prime, because it can be changed into another prime (100100222107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050111073 + 50050111074.

It is an arithmetic number, because the mean of its divisors is an integer number (50050111074).

Almost surely, 2^100100222147 is an apocalyptic number.

100100222147 is a deficient number, since it is larger than the sum of its proper divisors (1).

100100222147 is an equidigital number, since it uses as much as digits as its factorization.

100100222147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 100100222147 its reverse (741222001001), we get a palindrome (841322223148).

The spelling of 100100222147 in words is "one hundred billion, one hundred million, two hundred twenty-two thousand, one hundred forty-seven".