131342213132222 has 32 divisors (see below), whose sum is σ = 201484560222720. Its totient is φ = 64184628110400.

The previous prime is 131342213132209. The next prime is 131342213132239. The reversal of 131342213132222 is 222231312243131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226640429 + ... + 227219207.

It is an arithmetic number, because the mean of its divisors is an integer number (6296392506960).

Almost surely, 2^{131342213132222} is an apocalyptic number.

131342213132222 is a deficient number, since it is larger than the sum of its proper divisors (70142347090498).

131342213132222 is a wasteful number, since it uses less digits than its factorization.

131342213132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582176.

The product of its digits is 20736, while the sum is 32.

Adding to 131342213132222 its reverse (222231312243131), we get a palindrome (353573525375353).

The spelling of 131342213132222 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred thirteen million, one hundred thirty-two thousand, two hundred twenty-two".