2040234011111 has 2 divisors, whose sum is σ = 2040234011112. Its totient is φ = 2040234011110.

The previous prime is 2040234011033. The next prime is 2040234011119. The reversal of 2040234011111 is 1111104320402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2040234011111 - 2¹⁸ = 2040233748967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040234011119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020117005555 + 1020117005556.

It is an arithmetic number, because the mean of its divisors is an integer number (1020117005556).

Almost surely, 2^{2040234011111} is an apocalyptic number.

2040234011111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040234011111 is an equidigital number, since it uses as much as digits as its factorization.

2040234011111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2040234011111 its reverse (1111104320402), we get a palindrome (3151338331513).

The spelling of 2040234011111 in words is "two trillion, forty billion, two hundred thirty-four million, eleven thousand, one hundred eleven".