2042304142111 has 2 divisors, whose sum is σ = 2042304142112. Its totient is φ = 2042304142110.

The previous prime is 2042304142103. The next prime is 2042304142117. The reversal of 2042304142111 is 1112414032402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2042304142111 - 2³ = 2042304142103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042304142117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021152071055 + 1021152071056.

It is an arithmetic number, because the mean of its divisors is an integer number (1021152071056).

Almost surely, 2^{2042304142111} is an apocalyptic number.

2042304142111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042304142111 is an equidigital number, since it uses as much as digits as its factorization.

2042304142111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 2042304142111 its reverse (1112414032402), we get a palindrome (3154718174513).

The spelling of 2042304142111 in words is "two trillion, forty-two billion, three hundred four million, one hundred forty-two thousand, one hundred eleven".