131260116 has 24 divisors (see below), whose sum is σ = 329833504. Its totient is φ = 40387680.

The previous prime is 131260079. The next prime is 131260121. The reversal of 131260116 is 611062131.

It is a junction number, because it is equal to n+sod(n) for n = 131260092 and 131260101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420550 + ... + 420861.

Almost surely, 2^131260116 is an apocalyptic number.

It is an amenable number.

131260116 is an abundant number, since it is smaller than the sum of its proper divisors (198573388).

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

131260116 is a wasteful number, since it uses less digits than its factorization.

131260116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841431 (or 841429 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 131260116 is about 11456.8807273184. The cubic root of 131260116 is about 508.2112344092.

The spelling of 131260116 in words is "one hundred thirty-one million, two hundred sixty thousand, one hundred sixteen".