201110220200047 has 2 divisors, whose sum is σ = 201110220200048. Its totient is φ = 201110220200046.

The previous prime is 201110220200017. The next prime is 201110220200081. The reversal of 201110220200047 is 740002022011102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201110220200047 - 2²⁷ = 201110085982319 is a prime.

It is a super-2 number, since 2×201110220200047² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201110220200017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100555110100023 + 100555110100024.

It is an arithmetic number, because the mean of its divisors is an integer number (100555110100024).

Almost surely, 2^{201110220200047} is an apocalyptic number.

201110220200047 is a deficient number, since it is larger than the sum of its proper divisors (1).

201110220200047 is an equidigital number, since it uses as much as digits as its factorization.

201110220200047 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 22.

Adding to 201110220200047 its reverse (740002022011102), we get a palindrome (941112242211149).

The spelling of 201110220200047 in words is "two hundred one trillion, one hundred ten billion, two hundred twenty million, two hundred thousand, forty-seven".