131034131 has 8 divisors (see below), whose sum is σ = 135187584. Its totient is φ = 126912960.

The previous prime is 131034097. The next prime is 131034133. The reversal of 131034131 is 131430131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131034131 - 2²² = 126839827 is a prime.

It is a super-2 number, since 2×131034131² = 34339886973850322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131034133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311 + ... + 16191.

It is an arithmetic number, because the mean of its divisors is an integer number (16898448).

Almost surely, 2^131034131 is an apocalyptic number.

131034131 is a deficient number, since it is larger than the sum of its proper divisors (4153453).

131034131 is a wasteful number, since it uses less digits than its factorization.

131034131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16141.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 131034131 is about 11447.0140648118. The cubic root of 131034131 is about 507.9194115968.

Adding to 131034131 its reverse (131430131), we get a palindrome (262464262).

The spelling of 131034131 in words is "one hundred thirty-one million, thirty-four thousand, one hundred thirty-one".