100110200221247 has 2 divisors, whose sum is σ = 100110200221248. Its totient is φ = 100110200221246.

The previous prime is 100110200221219. The next prime is 100110200221309. The reversal of 100110200221247 is 742122002011001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100110200221247 - 2¹⁰ = 100110200220223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100110200221547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055100110623 + 50055100110624.

It is an arithmetic number, because the mean of its divisors is an integer number (50055100110624).

Almost surely, 2^{100110200221247} is an apocalyptic number.

100110200221247 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110200221247 is an equidigital number, since it uses as much as digits as its factorization.

100110200221247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 100110200221247 its reverse (742122002011001), we get a palindrome (842232202232248).

The spelling of 100110200221247 in words is "one hundred trillion, one hundred ten billion, two hundred million, two hundred twenty-one thousand, two hundred forty-seven".