11020200010247 has 2 divisors, whose sum is σ = 11020200010248. Its totient is φ = 11020200010246.

The previous prime is 11020200010213. The next prime is 11020200010271. The reversal of 11020200010247 is 74201000202011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11020200010247 - 2¹⁰ = 11020200009223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020200010297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510100005123 + 5510100005124.

It is an arithmetic number, because the mean of its divisors is an integer number (5510100005124).

Almost surely, 2^{11020200010247} is an apocalyptic number.

11020200010247 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020200010247 is an equidigital number, since it uses as much as digits as its factorization.

11020200010247 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 11020200010247 its reverse (74201000202011), we get a palindrome (85221200212258).

The spelling of 11020200010247 in words is "eleven trillion, twenty billion, two hundred million, ten thousand, two hundred forty-seven".