115031013134 has 4 divisors (see below), whose sum is σ = 172546519704. Its totient is φ = 57515506566.

The previous prime is 115031013109. The next prime is 115031013197. The reversal of 115031013134 is 431310130511.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×115031013134³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28757753282 + ... + 28757753285.

It is an arithmetic number, because the mean of its divisors is an integer number (43136629926).

Almost surely, 2^115031013134 is an apocalyptic number.

115031013134 is a deficient number, since it is larger than the sum of its proper divisors (57515506570).

115031013134 is an equidigital number, since it uses as much as digits as its factorization.

115031013134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57515506569.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 115031013134 its reverse (431310130511), we get a palindrome (546341143645).

The spelling of 115031013134 in words is "one hundred fifteen billion, thirty-one million, thirteen thousand, one hundred thirty-four".