131201203304422 has 8 divisors (see below), whose sum is σ = 196801950555936. Its totient is φ = 65600553119112.

The previous prime is 131201203304371. The next prime is 131201203304443. The reversal of 131201203304422 is 224403302102131.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20787633 + ... + 26353900.

It is an arithmetic number, because the mean of its divisors is an integer number (24600243819492).

Almost surely, 2^{131201203304422} is an apocalyptic number.

131201203304422 is a deficient number, since it is larger than the sum of its proper divisors (65600747251514).

131201203304422 is a wasteful number, since it uses less digits than its factorization.

131201203304422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48533102.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 131201203304422 its reverse (224403302102131), we get a palindrome (355604505406553).

The spelling of 131201203304422 in words is "one hundred thirty-one trillion, two hundred one billion, two hundred three million, three hundred four thousand, four hundred twenty-two".