2011330202203 has 12 divisors (see below), whose sum is σ = 2339951587680. Its totient is φ = 1723819778352.

The previous prime is 2011330202171. The next prime is 2011330202207. The reversal of 2011330202203 is 3022020331102.

It is not a de Polignac number, because 2011330202203 - 2⁵ = 2011330202171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011330202207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1631763 + ... + 2585596.

It is an arithmetic number, because the mean of its divisors is an integer number (194995965640).

Almost surely, 2^{2011330202203} is an apocalyptic number.

2011330202203 is a deficient number, since it is larger than the sum of its proper divisors (328621385477).

2011330202203 is an equidigital number, since it uses as much as digits as its factorization.

2011330202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227106 (or 4227099 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2011330202203 its reverse (3022020331102), we get a palindrome (5033350533305).

The spelling of 2011330202203 in words is "two trillion, eleven billion, three hundred thirty million, two hundred two thousand, two hundred three".