134131043031 has 8 divisors (see below), whose sum is σ = 181872600960. Its totient is φ = 87905090232.

The previous prime is 134131042987. The next prime is 134131043117. The reversal of 134131043031 is 130340131431.

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

It is not a de Polignac number, because 134131043031 - 2⁹ = 134131042519 is a prime.

It is a super-2 number, since 2×134131043031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134131042992 and 134131043010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134131043131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378901075 + ... + 378901428.

It is an arithmetic number, because the mean of its divisors is an integer number (22734075120).

Almost surely, 2^134131043031 is an apocalyptic number.

134131043031 is a deficient number, since it is larger than the sum of its proper divisors (47741557929).

134131043031 is an equidigital number, since it uses as much as digits as its factorization.

134131043031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757802565.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 134131043031 its reverse (130340131431), we get a palindrome (264471174462).

The spelling of 134131043031 in words is "one hundred thirty-four billion, one hundred thirty-one million, forty-three thousand, thirty-one".