131412323132222 has 8 divisors (see below), whose sum is σ = 215038346943672. Its totient is φ = 59732874151000.

The previous prime is 131412323132197. The next prime is 131412323132227. The reversal of 131412323132222 is 222231323214131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131412323132227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2986643707529 + ... + 2986643707572.

It is an arithmetic number, because the mean of its divisors is an integer number (26879793367959).

Almost surely, 2^{131412323132222} is an apocalyptic number.

131412323132222 is a deficient number, since it is larger than the sum of its proper divisors (83626023811450).

131412323132222 is a wasteful number, since it uses less digits than its factorization.

131412323132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5973287415114.

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

Adding to 131412323132222 its reverse (222231323214131), we get a palindrome (353643646346353).

The spelling of 131412323132222 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred twenty-three million, one hundred thirty-two thousand, two hundred twenty-two".