131222043114422 has 32 divisors (see below), whose sum is σ = 212910019560000. Its totient is φ = 60297142094208.

The previous prime is 131222043114403. The next prime is 131222043114457. The reversal of 131222043114422 is 224411340222131.

It is a congruent number.

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, 5304797 + ... + 17046552.

It is an arithmetic number, because the mean of its divisors is an integer number (6653438111250).

Almost surely, 2^{131222043114422} is an apocalyptic number.

131222043114422 is a deficient number, since it is larger than the sum of its proper divisors (81687976445578).

131222043114422 is a wasteful number, since it uses less digits than its factorization.

131222043114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22352360.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 131222043114422 its reverse (224411340222131), we get a palindrome (355633383336553).

The spelling of 131222043114422 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, forty-three million, one hundred fourteen thousand, four hundred twenty-two".