1232130020441 has 2 divisors, whose sum is σ = 1232130020442. Its totient is φ = 1232130020440.

The previous prime is 1232130020371. The next prime is 1232130020477. The reversal of 1232130020441 is 1440200312321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1140666720400 + 91463300041 = 1068020^2 + 302429^2 .

It is a cyclic number.

It is not a de Polignac number, because 1232130020441 - 2³⁸ = 957252113497 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232130020491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616065010220 + 616065010221.

It is an arithmetic number, because the mean of its divisors is an integer number (616065010221).

Almost surely, 2^{1232130020441} is an apocalyptic number.

It is an amenable number.

1232130020441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232130020441 is an equidigital number, since it uses as much as digits as its factorization.

1232130020441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1232130020441 its reverse (1440200312321), we get a palindrome (2672330332762).

The spelling of 1232130020441 in words is "one trillion, two hundred thirty-two billion, one hundred thirty million, twenty thousand, four hundred forty-one".