322130011001 has 4 divisors (see below), whose sum is σ = 322505892852. Its totient is φ = 321754129152.

The previous prime is 322130010991. The next prime is 322130011121. The reversal of 322130011001 is 100110031223.

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

It can be written as a sum of positive squares in 2 ways, for example, as 158962487401 + 163167523600 = 398701^2 + 403940^2 .

It is a cyclic number.

It is not a de Polignac number, because 322130011001 - 2²² = 322125816697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322130011201) 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, 187939640 + ... + 187941353.

It is an arithmetic number, because the mean of its divisors is an integer number (80626473213).

Almost surely, 2^322130011001 is an apocalyptic number.

It is an amenable number.

322130011001 is a deficient number, since it is larger than the sum of its proper divisors (375881851).

322130011001 is an equidigital number, since it uses as much as digits as its factorization.

322130011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375881850.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 322130011001 its reverse (100110031223), we get a palindrome (422240042224).

The spelling of 322130011001 in words is "three hundred twenty-two billion, one hundred thirty million, eleven thousand, one".