234311224684613 has 2 divisors, whose sum is σ = 234311224684614. Its totient is φ = 234311224684612.

The previous prime is 234311224684573. The next prime is 234311224684637. The reversal of 234311224684613 is 316486422113432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213654408754084 + 20656815930529 = 14616922^2 + 4544977^2 .

It is a cyclic number.

It is not a de Polignac number, because 234311224684613 - 2⁸ = 234311224684357 is a prime.

It is a super-2 number, since 2×234311224684613² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234311224684643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117155612342306 + 117155612342307.

It is an arithmetic number, because the mean of its divisors is an integer number (117155612342307).

Almost surely, 2^{234311224684613} is an apocalyptic number.

It is an amenable number.

234311224684613 is a deficient number, since it is larger than the sum of its proper divisors (1).

234311224684613 is an equidigital number, since it uses as much as digits as its factorization.

234311224684613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3981312, while the sum is 50.

The spelling of 234311224684613 in words is "two hundred thirty-four trillion, three hundred eleven billion, two hundred twenty-four million, six hundred eighty-four thousand, six hundred thirteen".