131214333331112 has 16 divisors (see below), whose sum is σ = 246027002526900. Its totient is φ = 65607132657280.

The previous prime is 131214333331093. The next prime is 131214333331253. The reversal of 131214333331112 is 211133333412131.

It can be written as a sum of positive squares in 2 ways, for example, as 127665457579396 + 3548875751716 = 11298914^2 + 1883846^2 .

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, 20899964 + ... + 26443092.

Almost surely, 2^{131214333331112} is an apocalyptic number.

It is an amenable number.

131214333331112 is a deficient number, since it is larger than the sum of its proper divisors (114812669195788).

131214333331112 is a wasteful number, since it uses less digits than its factorization.

131214333331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502076 (or 8502072 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

Adding to 131214333331112 its reverse (211133333412131), we get a palindrome (342347666743243).

The spelling of 131214333331112 in words is "one hundred thirty-one trillion, two hundred fourteen billion, three hundred thirty-three million, three hundred thirty-one thousand, one hundred twelve".