322130301231 has 4 divisors (see below), whose sum is σ = 429507068312. Its totient is φ = 214753534152.

The previous prime is 322130301197. The next prime is 322130301247. The reversal of 322130301231 is 132103031223.

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

It is not a de Polignac number, because 322130301231 - 2¹⁵ = 322130268463 is a prime.

It is a super-2 number, since 2×322130301231² (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 = 322130301198 and 322130301207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322130301331) 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, 53688383536 + ... + 53688383541.

It is an arithmetic number, because the mean of its divisors is an integer number (107376767078).

Almost surely, 2^322130301231 is an apocalyptic number.

322130301231 is a deficient number, since it is larger than the sum of its proper divisors (107376767081).

322130301231 is a wasteful number, since it uses less digits than its factorization.

322130301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107376767080.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 322130301231 its reverse (132103031223), we get a palindrome (454233332454).

The spelling of 322130301231 in words is "three hundred twenty-two billion, one hundred thirty million, three hundred one thousand, two hundred thirty-one".