131201142024322 has 16 divisors (see below), whose sum is σ = 209060245627200. Its totient is φ = 61577745071760.

The previous prime is 131201142024193. The next prime is 131201142024349. The reversal of 131201142024322 is 223420241102131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15837893254 + ... + 15837901537.

It is an arithmetic number, because the mean of its divisors is an integer number (13066265351700).

Almost surely, 2^{131201142024322} is an apocalyptic number.

131201142024322 is a deficient number, since it is larger than the sum of its proper divisors (77859103602878).

131201142024322 is a wasteful number, since it uses less digits than its factorization.

131201142024322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31675794921.

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

Adding to 131201142024322 its reverse (223420241102131), we get a palindrome (354621383126453).

The spelling of 131201142024322 in words is "one hundred thirty-one trillion, two hundred one billion, one hundred forty-two million, twenty-four thousand, three hundred twenty-two".