11201011211003 has 2 divisors, whose sum is σ = 11201011211004. Its totient is φ = 11201011211002.

The previous prime is 11201011210993. The next prime is 11201011211009. The reversal of 11201011211003 is 30011211010211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201011211003 - 2¹⁰ = 11201011209979 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11201011211009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600505605501 + 5600505605502.

It is an arithmetic number, because the mean of its divisors is an integer number (5600505605502).

Almost surely, 2^{11201011211003} is an apocalyptic number.

11201011211003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201011211003 is an equidigital number, since it uses as much as digits as its factorization.

11201011211003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 11201011211003 its reverse (30011211010211), we get a palindrome (41212222221214).

The spelling of 11201011211003 in words is "eleven trillion, two hundred one billion, eleven million, two hundred eleven thousand, three".