131344230232104 has 16 divisors (see below), whose sum is σ = 328360575580320. Its totient is φ = 43781410077360.

The previous prime is 131344230232027. The next prime is 131344230232177. The reversal of 131344230232104 is 401232032443131.

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, 2736338129812 + ... + 2736338129859.

It is an arithmetic number, because the mean of its divisors is an integer number (20522535973770).

Almost surely, 2^{131344230232104} is an apocalyptic number.

It is an amenable number.

131344230232104 is an abundant number, since it is smaller than the sum of its proper divisors (197016345348216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131344230232104 is a wasteful number, since it uses less digits than its factorization.

131344230232104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5472676259680 (or 5472676259676 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 131344230232104 its reverse (401232032443131), we get a palindrome (532576262675235).

The spelling of 131344230232104 in words is "one hundred thirty-one trillion, three hundred forty-four billion, two hundred thirty million, two hundred thirty-two thousand, one hundred four".