201120011047 has 2 divisors, whose sum is σ = 201120011048. Its totient is φ = 201120011046.

The previous prime is 201120010979. The next prime is 201120011063. The reversal of 201120011047 is 740110021102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201120011047 - 2¹⁹ = 201119486759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201120011647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560005523 + 100560005524.

It is an arithmetic number, because the mean of its divisors is an integer number (100560005524).

Almost surely, 2^201120011047 is an apocalyptic number.

201120011047 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120011047 is an equidigital number, since it uses as much as digits as its factorization.

201120011047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 201120011047 its reverse (740110021102), we get a palindrome (941230032149).

The spelling of 201120011047 in words is "two hundred one billion, one hundred twenty million, eleven thousand, forty-seven".