131222324131310 has 8 divisors (see below), whose sum is σ = 236200183436376. Its totient is φ = 52488929652520.

The previous prime is 131222324131307. The next prime is 131222324131319. The reversal of 131222324131310 is 13131423222131.

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

It is a super-2 number, since 2×131222324131310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131222324131319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6561116206556 + ... + 6561116206575.

It is an arithmetic number, because the mean of its divisors is an integer number (29525022929547).

Almost surely, 2^{131222324131310} is an apocalyptic number.

131222324131310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131222324131310 is a deficient number, since it is larger than the sum of its proper divisors (104977859305066).

131222324131310 is a wasteful number, since it uses less digits than its factorization.

131222324131310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122232413138.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131222324131310 its reverse (13131423222131), we get a palindrome (144353747353441).

The spelling of 131222324131310 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, three hundred twenty-four million, one hundred thirty-one thousand, three hundred ten".