2211020011303 has 2 divisors, whose sum is σ = 2211020011304. Its totient is φ = 2211020011302.

The previous prime is 2211020011223. The next prime is 2211020011307. The reversal of 2211020011303 is 3031100201122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211020011303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211020011307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105510005651 + 1105510005652.

It is an arithmetic number, because the mean of its divisors is an integer number (1105510005652).

Almost surely, 2^{2211020011303} is an apocalyptic number.

2211020011303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211020011303 is an equidigital number, since it uses as much as digits as its factorization.

2211020011303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2211020011303 its reverse (3031100201122), we get a palindrome (5242120212425).

The spelling of 2211020011303 in words is "two trillion, two hundred eleven billion, twenty million, eleven thousand, three hundred three".