131202441103222 has 4 divisors (see below), whose sum is σ = 196803661654836. Its totient is φ = 65601220551610.

The previous prime is 131202441103213. The next prime is 131202441103249. The reversal of 131202441103222 is 222301144202131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 32800610275804 + ... + 32800610275807.

It is an arithmetic number, because the mean of its divisors is an integer number (49200915413709).

Almost surely, 2^{131202441103222} is an apocalyptic number.

131202441103222 is a deficient number, since it is larger than the sum of its proper divisors (65601220551614).

131202441103222 is an equidigital number, since it uses as much as digits as its factorization.

131202441103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65601220551613.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 131202441103222 its reverse (222301144202131), we get a palindrome (353503585305353).

The spelling of 131202441103222 in words is "one hundred thirty-one trillion, two hundred two billion, four hundred forty-one million, one hundred three thousand, two hundred twenty-two".