322130123340 has 48 divisors (see below), whose sum is σ = 901993397760. Its totient is φ = 85898599360.

The previous prime is 322130123333. The next prime is 322130123383. The reversal of 322130123340 is 43321031223.

It is a super-2 number, since 2×322130123340² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322130123340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2367355 + ... + 2499725.

It is an arithmetic number, because the mean of its divisors is an integer number (18791529120).

Almost surely, 2^322130123340 is an apocalyptic number.

322130123340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

322130123340 is an abundant number, since it is smaller than the sum of its proper divisors (579863274420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322130123340 is a wasteful number, since it uses less digits than its factorization.

322130123340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172942 (or 172940 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 322130123340 its reverse (43321031223), we get a palindrome (365451154563).

The spelling of 322130123340 in words is "three hundred twenty-two billion, one hundred thirty million, one hundred twenty-three thousand, three hundred forty".