234322500012091 has 2 divisors, whose sum is σ = 234322500012092. Its totient is φ = 234322500012090.

The previous prime is 234322500012037. The next prime is 234322500012103. The reversal of 234322500012091 is 190210005223432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234322500012091 is a prime.

It is not a weakly prime, because it can be changed into another prime (234322500010091) 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, 117161250006045 + 117161250006046.

It is an arithmetic number, because the mean of its divisors is an integer number (117161250006046).

Almost surely, 2^{234322500012091} is an apocalyptic number.

234322500012091 is a deficient number, since it is larger than the sum of its proper divisors (1).

234322500012091 is an equidigital number, since it uses as much as digits as its factorization.

234322500012091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 234322500012091 in words is "two hundred thirty-four trillion, three hundred twenty-two billion, five hundred million, twelve thousand, ninety-one".