322130010331 has 4 divisors (see below), whose sum is σ = 322280329792. Its totient is φ = 321979690872.

The previous prime is 322130010287. The next prime is 322130010337. The reversal of 322130010331 is 133010031223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133010031223 = 41 ⋅3244147103.

It is a cyclic number.

It is not a de Polignac number, because 322130010331 - 2¹¹ = 322130008283 is a prime.

It is a super-2 number, since 2×322130010331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322130010299 and 322130010308.

It is not an unprimeable number, because it can be changed into a prime (322130010337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75156516 + ... + 75160801.

It is an arithmetic number, because the mean of its divisors is an integer number (80570082448).

Almost surely, 2^322130010331 is an apocalyptic number.

322130010331 is a deficient number, since it is larger than the sum of its proper divisors (150319461).

322130010331 is a wasteful number, since it uses less digits than its factorization.

322130010331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150319460.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 322130010331 its reverse (133010031223), we get a palindrome (455140041554).

The spelling of 322130010331 in words is "three hundred twenty-two billion, one hundred thirty million, ten thousand, three hundred thirty-one".