320231033320007 has 2 divisors, whose sum is σ = 320231033320008. Its totient is φ = 320231033320006.

The previous prime is 320231033319973. The next prime is 320231033320049. The reversal of 320231033320007 is 700023330132023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320231033320007 - 2⁶ = 320231033319943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320231033320057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160115516660003 + 160115516660004.

It is an arithmetic number, because the mean of its divisors is an integer number (160115516660004).

Almost surely, 2^{320231033320007} is an apocalyptic number.

320231033320007 is a deficient number, since it is larger than the sum of its proper divisors (1).

320231033320007 is an equidigital number, since it uses as much as digits as its factorization.

320231033320007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 29.

The spelling of 320231033320007 in words is "three hundred twenty trillion, two hundred thirty-one billion, thirty-three million, three hundred twenty thousand, seven".