320000354152111 has 2 divisors, whose sum is σ = 320000354152112. Its totient is φ = 320000354152110.

The previous prime is 320000354152027. The next prime is 320000354152123. The reversal of 320000354152111 is 111251453000023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320000354152111 - 2¹⁵ = 320000354119343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 320000354152111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320000354152151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160000177076055 + 160000177076056.

It is an arithmetic number, because the mean of its divisors is an integer number (160000177076056).

Almost surely, 2^{320000354152111} is an apocalyptic number.

320000354152111 is a deficient number, since it is larger than the sum of its proper divisors (1).

320000354152111 is an equidigital number, since it uses as much as digits as its factorization.

320000354152111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 320000354152111 in words is "three hundred twenty trillion, three hundred fifty-four million, one hundred fifty-two thousand, one hundred eleven".