131302230020322 has 8 divisors (see below), whose sum is σ = 262604460040656. Its totient is φ = 43767410006772.

The previous prime is 131302230020209. The next prime is 131302230020347. The reversal of 131302230020322 is 223020032203131.

It is a sphenic number, since it is the product of 3 distinct primes.

131302230020322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 131302230020292 and 131302230020301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10941852501688 + ... + 10941852501699.

It is an arithmetic number, because the mean of its divisors is an integer number (32825557505082).

Almost surely, 2^{131302230020322} is an apocalyptic number.

131302230020322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131302230020322 is a wasteful number, since it uses less digits than its factorization.

131302230020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21883705003392.

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

Adding to 131302230020322 its reverse (223020032203131), we get a palindrome (354322262223453).

The spelling of 131302230020322 in words is "one hundred thirty-one trillion, three hundred two billion, two hundred thirty million, twenty thousand, three hundred twenty-two".