2003305022111 has 2 divisors, whose sum is σ = 2003305022112. Its totient is φ = 2003305022110.

The previous prime is 2003305022087. The next prime is 2003305022129. The reversal of 2003305022111 is 1112205033002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2003305022111 - 2³⁴ = 1986125152927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003305022611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001652511055 + 1001652511056.

It is an arithmetic number, because the mean of its divisors is an integer number (1001652511056).

Almost surely, 2^{2003305022111} is an apocalyptic number.

2003305022111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003305022111 is an equidigital number, since it uses as much as digits as its factorization.

2003305022111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The spelling of 2003305022111 in words is "two trillion, three billion, three hundred five million, twenty-two thousand, one hundred eleven".