2011332210203 has 2 divisors, whose sum is σ = 2011332210204. Its totient is φ = 2011332210202.

The previous prime is 2011332210149. The next prime is 2011332210227. The reversal of 2011332210203 is 3020122331102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011332210203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011332216203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005666105101 + 1005666105102.

It is an arithmetic number, because the mean of its divisors is an integer number (1005666105102).

Almost surely, 2^{2011332210203} is an apocalyptic number.

2011332210203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011332210203 is an equidigital number, since it uses as much as digits as its factorization.

2011332210203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2011332210203 its reverse (3020122331102), we get a palindrome (5031454541305).

The spelling of 2011332210203 in words is "two trillion, eleven billion, three hundred thirty-two million, two hundred ten thousand, two hundred three".