131122452054324 has 24 divisors (see below), whose sum is σ = 305971378857088. Its totient is φ = 43704771056640.

The previous prime is 131122452054271. The next prime is 131122452054329. The reversal of 131122452054324 is 423450254221131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131122452054329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338918797 + ... + 339305460.

Almost surely, 2^{131122452054324} is an apocalyptic number.

It is an amenable number.

131122452054324 is an abundant number, since it is smaller than the sum of its proper divisors (174848926802764).

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

131122452054324 is a wasteful number, since it uses less digits than its factorization.

131122452054324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678240375 (or 678240373 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 131122452054324 in words is "one hundred thirty-one trillion, one hundred twenty-two billion, four hundred fifty-two million, fifty-four thousand, three hundred twenty-four".