2002113232111 has 2 divisors, whose sum is σ = 2002113232112. Its totient is φ = 2002113232110.

The previous prime is 2002113232109. The next prime is 2002113232247. The reversal of 2002113232111 is 1112323112002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002113232111 - 2¹ = 2002113232109 is a prime.

Together with 2002113232109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002113233111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001056616055 + 1001056616056.

It is an arithmetic number, because the mean of its divisors is an integer number (1001056616056).

Almost surely, 2^{2002113232111} is an apocalyptic number.

2002113232111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002113232111 is an equidigital number, since it uses as much as digits as its factorization.

2002113232111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2002113232111 its reverse (1112323112002), we get a palindrome (3114436344113).

The spelling of 2002113232111 in words is "two trillion, two billion, one hundred thirteen million, two hundred thirty-two thousand, one hundred eleven".