113012302134534 has 192 divisors, whose sum is σ = 265637424507840. Its totient is φ = 31915557273600.

The previous prime is 113012302134527. The next prime is 113012302134629. The reversal of 113012302134534 is 435431203210311.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 113012302134495 and 113012302134504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2169907374 + ... + 2169959454.

It is an arithmetic number, because the mean of its divisors is an integer number (1383528252645).

Almost surely, 2^{113012302134534} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113012302134534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132818712253920).

113012302134534 is an abundant number, since it is smaller than the sum of its proper divisors (152625122373306).

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

113012302134534 is a wasteful number, since it uses less digits than its factorization.

113012302134534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53847 (or 53836 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 113012302134534 its reverse (435431203210311), we get a palindrome (548443505344845).

The spelling of 113012302134534 in words is "one hundred thirteen trillion, twelve billion, three hundred two million, one hundred thirty-four thousand, five hundred thirty-four".