120320322330311 has 2 divisors, whose sum is σ = 120320322330312. Its totient is φ = 120320322330310.

The previous prime is 120320322330251. The next prime is 120320322330379. The reversal of 120320322330311 is 113033223023021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120320322330311 - 2³⁴ = 120303142461127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120320322330011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60160161165155 + 60160161165156.

It is an arithmetic number, because the mean of its divisors is an integer number (60160161165156).

Almost surely, 2^{120320322330311} is an apocalyptic number.

120320322330311 is a deficient number, since it is larger than the sum of its proper divisors (1).

120320322330311 is an equidigital number, since it uses as much as digits as its factorization.

120320322330311 is an evil number, because the sum of its binary digits is even.

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

Adding to 120320322330311 its reverse (113033223023021), we get a palindrome (233353545353332).

The spelling of 120320322330311 in words is "one hundred twenty trillion, three hundred twenty billion, three hundred twenty-two million, three hundred thirty thousand, three hundred eleven".