131210011234 has 32 divisors (see below), whose sum is σ = 204513361920. Its totient is φ = 63059623872.

The previous prime is 131210011213. The next prime is 131210011253. The reversal of 131210011234 is 432110012131.

131210011234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18468927 + ... + 18476029.

It is an arithmetic number, because the mean of its divisors is an integer number (6391042560).

Almost surely, 2^131210011234 is an apocalyptic number.

131210011234 is a deficient number, since it is larger than the sum of its proper divisors (73303350686).

131210011234 is a wasteful number, since it uses less digits than its factorization.

131210011234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8514.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 131210011234 its reverse (432110012131), we get a palindrome (563320023365).

The spelling of 131210011234 in words is "one hundred thirty-one billion, two hundred ten million, eleven thousand, two hundred thirty-four".