131260151 has 16 divisors (see below), whose sum is σ = 151693440. Its totient is φ = 112324320.

The previous prime is 131260141. The next prime is 131260187. The reversal of 131260151 is 151062131.

It is a cyclic number.

It is not a de Polignac number, because 131260151 - 2¹⁰ = 131259127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131260121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32141 + ... + 35993.

It is an arithmetic number, because the mean of its divisors is an integer number (9480840).

Almost surely, 2^131260151 is an apocalyptic number.

131260151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131260151 is a deficient number, since it is larger than the sum of its proper divisors (20433289).

131260151 is a wasteful number, since it uses less digits than its factorization.

131260151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 131260151 is about 11456.8822547847. The cubic root of 131260151 is about 508.2112795801.

The spelling of 131260151 in words is "one hundred thirty-one million, two hundred sixty thousand, one hundred fifty-one".