131412311214422 has 32 divisors (see below), whose sum is σ = 239482868993280. Its totient is φ = 52827103432800.

The previous prime is 131412311214319. The next prime is 131412311214427. The reversal of 131412311214422 is 224412113214131.

It is a super-2 number, since 2×131412311214422² (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 (131412311214427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2445672368 + ... + 2445726099.

It is an arithmetic number, because the mean of its divisors is an integer number (7483839656040).

Almost surely, 2^{131412311214422} is an apocalyptic number.

131412311214422 is a deficient number, since it is larger than the sum of its proper divisors (108070557778858).

131412311214422 is a wasteful number, since it uses less digits than its factorization.

131412311214422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891398596.

The product of its digits is 9216, while the sum is 32.

Adding to 131412311214422 its reverse (224412113214131), we get a palindrome (355824424428553).

The spelling of 131412311214422 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred eleven million, two hundred fourteen thousand, four hundred twenty-two".