322131031004230 has 64 divisors (see below), whose sum is σ = 662816449032192. Its totient is φ = 110420444471040.

The previous prime is 322131031004203. The next prime is 322131031004267. The reversal of 322131031004230 is 32400130131223.

It is a super-2 number, since 2×322131031004230² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322131031004195 and 322131031004204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11459237875 + ... + 11459265985.

It is an arithmetic number, because the mean of its divisors is an integer number (10356507016128).

Almost surely, 2^{322131031004230} is an apocalyptic number.

322131031004230 is an abundant number, since it is smaller than the sum of its proper divisors (340685418027962).

322131031004230 is a wasteful number, since it uses less digits than its factorization.

322131031004230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58589.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 322131031004230 its reverse (32400130131223), we get a palindrome (354531161135453).

The spelling of 322131031004230 in words is "three hundred twenty-two trillion, one hundred thirty-one billion, thirty-one million, four thousand, two hundred thirty".