320022415043 has 2 divisors, whose sum is σ = 320022415044. Its totient is φ = 320022415042.

The previous prime is 320022415003. The next prime is 320022415049. The reversal of 320022415043 is 340514220023.

It is a strong prime.

It is an emirp because it is prime and its reverse (340514220023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320022415043 is a prime.

It is a super-2 number, since 2×320022415043² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (320022415049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160011207521 + 160011207522.

It is an arithmetic number, because the mean of its divisors is an integer number (160011207522).

Almost surely, 2^320022415043 is an apocalyptic number.

320022415043 is a deficient number, since it is larger than the sum of its proper divisors (1).

320022415043 is an equidigital number, since it uses as much as digits as its factorization.

320022415043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 320022415043 its reverse (340514220023), we get a palindrome (660536635066).

The spelling of 320022415043 in words is "three hundred twenty billion, twenty-two million, four hundred fifteen thousand, forty-three".