3104232430261 has 2 divisors, whose sum is σ = 3104232430262. Its totient is φ = 3104232430260.

The previous prime is 3104232430249. The next prime is 3104232430291. The reversal of 3104232430261 is 1620342324013.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2741971692100 + 362260738161 = 1655890^2 + 601881^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104232430261 - 2³³ = 3095642495669 is a prime.

It is a super-2 number, since 2×3104232430261² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3104232430231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552116215130 + 1552116215131.

It is an arithmetic number, because the mean of its divisors is an integer number (1552116215131).

Almost surely, 2^{3104232430261} is an apocalyptic number.

It is an amenable number.

3104232430261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104232430261 is an equidigital number, since it uses as much as digits as its factorization.

3104232430261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 3104232430261 its reverse (1620342324013), we get a palindrome (4724574754274).

The spelling of 3104232430261 in words is "three trillion, one hundred four billion, two hundred thirty-two million, four hundred thirty thousand, two hundred sixty-one".