131342440200022 has 8 divisors (see below), whose sum is σ = 197013718014696. Its totient is φ = 65671200861792.

The previous prime is 131342440200019. The next prime is 131342440200047. The reversal of 131342440200022 is 220002044243131.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472958 + ... + 16274350.

It is an arithmetic number, because the mean of its divisors is an integer number (24626714751837).

Almost surely, 2^{131342440200022} is an apocalyptic number.

131342440200022 is a deficient number, since it is larger than the sum of its proper divisors (65671277814674).

131342440200022 is a wasteful number, since it uses less digits than its factorization.

131342440200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19238222.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 131342440200022 its reverse (220002044243131), we get a palindrome (351344484443153).

The spelling of 131342440200022 in words is "one hundred thirty-one trillion, three hundred forty-two billion, four hundred forty million, two hundred thousand, twenty-two".