131012034 has 8 divisors (see below), whose sum is σ = 262024080. Its totient is φ = 43670676.

The previous prime is 131012029. The next prime is 131012039. The reversal of 131012034 is 430210131.

It is an interprime number because it is at equal distance from previous prime (131012029) and next prime (131012039).

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

131012034 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (131012039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10917664 + ... + 10917675.

It is an arithmetic number, because the mean of its divisors is an integer number (32753010).

Almost surely, 2^131012034 is an apocalyptic number.

131012034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131012034 is a wasteful number, since it uses less digits than its factorization.

131012034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21835344.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 131012034 is about 11446.0488379178. The cubic root of 131012034 is about 507.8908589184.

Adding to 131012034 its reverse (430210131), we get a palindrome (561222165).

The spelling of 131012034 in words is "one hundred thirty-one million, twelve thousand, thirty-four".