320303011120111 has 2 divisors, whose sum is σ = 320303011120112. Its totient is φ = 320303011120110.

The previous prime is 320303011120091. The next prime is 320303011120189. The reversal of 320303011120111 is 111021110303023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320303011120111 - 2⁷ = 320303011119983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320303011120711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160151505560055 + 160151505560056.

It is an arithmetic number, because the mean of its divisors is an integer number (160151505560056).

Almost surely, 2^{320303011120111} is an apocalyptic number.

320303011120111 is a deficient number, since it is larger than the sum of its proper divisors (1).

320303011120111 is an equidigital number, since it uses as much as digits as its factorization.

320303011120111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 320303011120111 its reverse (111021110303023), we get a palindrome (431324121423134).

The spelling of 320303011120111 in words is "three hundred twenty trillion, three hundred three billion, eleven million, one hundred twenty thousand, one hundred eleven".