131108048 has 20 divisors (see below), whose sum is σ = 254567040. Its totient is φ = 65413344.

The previous prime is 131108039. The next prime is 131108053. The reversal of 131108048 is 840801131.

It is a congruent number.

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, 890 + ... + 16217.

It is an arithmetic number, because the mean of its divisors is an integer number (12728352).

Almost surely, 2^131108048 is an apocalyptic number.

It is an amenable number.

131108048 is a deficient number, since it is larger than the sum of its proper divisors (123458992).

131108048 is a wasteful number, since it uses less digits than its factorization.

131108048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17594 (or 17588 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 131108048 is about 11450.2422681793. The cubic root of 131108048 is about 508.0149002594.

Adding to 131108048 its reverse (840801131), we get a palindrome (971909179).

The spelling of 131108048 in words is "one hundred thirty-one million, one hundred eight thousand, forty-eight".