131350344200022 has 32 divisors (see below), whose sum is σ = 265119659861760. Its totient is φ = 43380313045920.

The previous prime is 131350344200021. The next prime is 131350344200027. The reversal of 131350344200022 is 220002443053131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131350344200021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16281063 + ... + 22973325.

It is an arithmetic number, because the mean of its divisors is an integer number (8284989370680).

Almost surely, 2^{131350344200022} is an apocalyptic number.

131350344200022 is an abundant number, since it is smaller than the sum of its proper divisors (133769315661738).

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

131350344200022 is a wasteful number, since it uses less digits than its factorization.

131350344200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722388.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 131350344200022 its reverse (220002443053131), we get a palindrome (351352787253153).

The spelling of 131350344200022 in words is "one hundred thirty-one trillion, three hundred fifty billion, three hundred forty-four million, two hundred thousand, twenty-two".