331233332141 has 2 divisors, whose sum is σ = 331233332142. Its totient is φ = 331233332140.

The previous prime is 331233332117. The next prime is 331233332153. The reversal of 331233332141 is 141233332133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252050186116 + 79183146025 = 502046^2 + 281395^2 .

It is a cyclic number.

It is not a de Polignac number, because 331233332141 - 2⁶ = 331233332077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331233332741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165616666070 + 165616666071.

It is an arithmetic number, because the mean of its divisors is an integer number (165616666071).

Almost surely, 2^331233332141 is an apocalyptic number.

It is an amenable number.

331233332141 is a deficient number, since it is larger than the sum of its proper divisors (1).

331233332141 is an equidigital number, since it uses as much as digits as its factorization.

331233332141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 29.

Adding to 331233332141 its reverse (141233332133), we get a palindrome (472466664274).

The spelling of 331233332141 in words is "three hundred thirty-one billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred forty-one".