110001100247 has 2 divisors, whose sum is σ = 110001100248. Its totient is φ = 110001100246.

The previous prime is 110001100199. The next prime is 110001100271. The reversal of 110001100247 is 742001100011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110001100247 - 2¹² = 110001096151 is a prime.

It is a super-2 number, since 2×110001100247² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110001100277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000550123 + 55000550124.

It is an arithmetic number, because the mean of its divisors is an integer number (55000550124).

Almost surely, 2^110001100247 is an apocalyptic number.

110001100247 is a deficient number, since it is larger than the sum of its proper divisors (1).

110001100247 is an equidigital number, since it uses as much as digits as its factorization.

110001100247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 110001100247 its reverse (742001100011), we get a palindrome (852002200258).

The spelling of 110001100247 in words is "one hundred ten billion, one million, one hundred thousand, two hundred forty-seven".