2142232404311 has 2 divisors, whose sum is σ = 2142232404312. Its totient is φ = 2142232404310.

The previous prime is 2142232404289. The next prime is 2142232404371. The reversal of 2142232404311 is 1134042322412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2142232404311 - 2³⁴ = 2125052535127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2142232404371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071116202155 + 1071116202156.

It is an arithmetic number, because the mean of its divisors is an integer number (1071116202156).

Almost surely, 2^{2142232404311} is an apocalyptic number.

2142232404311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142232404311 is an equidigital number, since it uses as much as digits as its factorization.

2142232404311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2142232404311 its reverse (1134042322412), we get a palindrome (3276274726723).

The spelling of 2142232404311 in words is "two trillion, one hundred forty-two billion, two hundred thirty-two million, four hundred four thousand, three hundred eleven".