11021001200227 has 2 divisors, whose sum is σ = 11021001200228. Its totient is φ = 11021001200226.

The previous prime is 11021001200197. The next prime is 11021001200273. The reversal of 11021001200227 is 72200210012011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11021001200227 - 2¹⁵ = 11021001167459 is a prime.

It is not a weakly prime, because it can be changed into another prime (11021001206227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510500600113 + 5510500600114.

It is an arithmetic number, because the mean of its divisors is an integer number (5510500600114).

Almost surely, 2^{11021001200227} is an apocalyptic number.

11021001200227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021001200227 is an equidigital number, since it uses as much as digits as its factorization.

11021001200227 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 11021001200227 its reverse (72200210012011), we get a palindrome (83221211212238).

The spelling of 11021001200227 in words is "eleven trillion, twenty-one billion, one million, two hundred thousand, two hundred twenty-seven".