131214041111344 has 20 divisors (see below), whose sum is σ = 259636294115424. Its totient is φ = 64211126500928.

The previous prime is 131214041111339. The next prime is 131214041111407. The reversal of 131214041111344 is 443111140412131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87243377647 + ... + 87243379150.

Almost surely, 2^{131214041111344} is an apocalyptic number.

It is an amenable number.

131214041111344 is a deficient number, since it is larger than the sum of its proper divisors (128422253004080).

131214041111344 is a wasteful number, since it uses less digits than its factorization.

131214041111344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174486756852 (or 174486756846 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 131214041111344 its reverse (443111140412131), we get a palindrome (574325181523475).

The spelling of 131214041111344 in words is "one hundred thirty-one trillion, two hundred fourteen billion, forty-one million, one hundred eleven thousand, three hundred forty-four".