340233132311 has 2 divisors, whose sum is σ = 340233132312. Its totient is φ = 340233132310.

The previous prime is 340233132307. The next prime is 340233132389. The reversal of 340233132311 is 113231332043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340233132311 - 2² = 340233132307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340233135311) 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, 170116566155 + 170116566156.

It is an arithmetic number, because the mean of its divisors is an integer number (170116566156).

Almost surely, 2^340233132311 is an apocalyptic number.

340233132311 is a deficient number, since it is larger than the sum of its proper divisors (1).

340233132311 is an equidigital number, since it uses as much as digits as its factorization.

340233132311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 340233132311 its reverse (113231332043), we get a palindrome (453464464354).

The spelling of 340233132311 in words is "three hundred forty billion, two hundred thirty-three million, one hundred thirty-two thousand, three hundred eleven".