2331231334141 has 2 divisors, whose sum is σ = 2331231334142. Its totient is φ = 2331231334140.

The previous prime is 2331231334129. The next prime is 2331231334193. The reversal of 2331231334141 is 1414331321332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1762973172900 + 568258161241 = 1327770^2 + 753829^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331231334141 - 2¹³ = 2331231325949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331231334121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165615667070 + 1165615667071.

It is an arithmetic number, because the mean of its divisors is an integer number (1165615667071).

Almost surely, 2^{2331231334141} is an apocalyptic number.

It is an amenable number.

2331231334141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331231334141 is an equidigital number, since it uses as much as digits as its factorization.

2331231334141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

Adding to 2331231334141 its reverse (1414331321332), we get a palindrome (3745562655473).

The spelling of 2331231334141 in words is "two trillion, three hundred thirty-one billion, two hundred thirty-one million, three hundred thirty-four thousand, one hundred forty-one".