131222310414134 has 16 divisors (see below), whose sum is σ = 201477614671872. Its totient is φ = 64064115017448.

The previous prime is 131222310414133. The next prime is 131222310414197. The reversal of 131222310414134 is 431414013222131.

It is a self number, because there is not a number n which added to its sum of digits gives 131222310414134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131222310414131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252111974 + ... + 252631929.

It is an arithmetic number, because the mean of its divisors is an integer number (12592350916992).

Almost surely, 2^{131222310414134} is an apocalyptic number.

131222310414134 is a deficient number, since it is larger than the sum of its proper divisors (70255304257738).

131222310414134 is a wasteful number, since it uses less digits than its factorization.

131222310414134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504746971.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 131222310414134 its reverse (431414013222131), we get a palindrome (562636323636265).

The spelling of 131222310414134 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, three hundred ten million, four hundred fourteen thousand, one hundred thirty-four".