2102332232111 has 2 divisors, whose sum is σ = 2102332232112. Its totient is φ = 2102332232110.

The previous prime is 2102332232107. The next prime is 2102332232141. The reversal of 2102332232111 is 1112322332012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2102332232111 - 2² = 2102332232107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102332232141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051166116055 + 1051166116056.

It is an arithmetic number, because the mean of its divisors is an integer number (1051166116056).

Almost surely, 2^{2102332232111} is an apocalyptic number.

2102332232111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102332232111 is an equidigital number, since it uses as much as digits as its factorization.

2102332232111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2102332232111 its reverse (1112322332012), we get a palindrome (3214654564123).

Subtracting from 2102332232111 its reverse (1112322332012), we obtain a palindrome (990009900099).

The spelling of 2102332232111 in words is "two trillion, one hundred two billion, three hundred thirty-two million, two hundred thirty-two thousand, one hundred eleven".