322312422043043 has 4 divisors (see below), whose sum is σ = 322386397815600. Its totient is φ = 322238446270488.

The previous prime is 322312422043039. The next prime is 322312422043091. The reversal of 322312422043043 is 340340224213223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322312422043043 - 2² = 322312422043039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322312422042994 and 322312422043012.

It is not an unprimeable number, because it can be changed into a prime (322312422043013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36987879743 + ... + 36987888456.

It is an arithmetic number, because the mean of its divisors is an integer number (80596599453900).

Almost surely, 2^{322312422043043} is an apocalyptic number.

322312422043043 is a deficient number, since it is larger than the sum of its proper divisors (73975772557).

322312422043043 is an equidigital number, since it uses as much as digits as its factorization.

322312422043043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73975772556.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 322312422043043 its reverse (340340224213223), we get a palindrome (662652646256266).

The spelling of 322312422043043 in words is "three hundred twenty-two trillion, three hundred twelve billion, four hundred twenty-two million, forty-three thousand, forty-three".