2130255531241 has 2 divisors, whose sum is σ = 2130255531242. Its totient is φ = 2130255531240.

The previous prime is 2130255531197. The next prime is 2130255531251. The reversal of 2130255531241 is 1421355520312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1616877549225 + 513377982016 = 1271565^2 + 716504^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130255531241 - 2³⁷ = 1992816577769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2130255531197 and 2130255531206.

It is not a weakly prime, because it can be changed into another prime (2130255531251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065127765620 + 1065127765621.

It is an arithmetic number, because the mean of its divisors is an integer number (1065127765621).

Almost surely, 2^{2130255531241} is an apocalyptic number.

It is an amenable number.

2130255531241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130255531241 is an equidigital number, since it uses as much as digits as its factorization.

2130255531241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 2130255531241 in words is "two trillion, one hundred thirty billion, two hundred fifty-five million, five hundred thirty-one thousand, two hundred forty-one".