234222113304131 has 2 divisors, whose sum is σ = 234222113304132. Its totient is φ = 234222113304130.

The previous prime is 234222113304083. The next prime is 234222113304133. The reversal of 234222113304131 is 131403311222432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234222113304131 is a prime.

It is a super-2 number, since 2×234222113304131² (a number of 30 digits) contains 22 as substring.

Together with 234222113304133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (234222113304133) 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, 117111056652065 + 117111056652066.

It is an arithmetic number, because the mean of its divisors is an integer number (117111056652066).

Almost surely, 2^{234222113304131} is an apocalyptic number.

234222113304131 is a deficient number, since it is larger than the sum of its proper divisors (1).

234222113304131 is an equidigital number, since it uses as much as digits as its factorization.

234222113304131 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 32.

Adding to 234222113304131 its reverse (131403311222432), we get a palindrome (365625424526563).

The spelling of 234222113304131 in words is "two hundred thirty-four trillion, two hundred twenty-two billion, one hundred thirteen million, three hundred four thousand, one hundred thirty-one".