113122553532 has 48 divisors (see below), whose sum is σ = 273706473600. Its totient is φ = 36320320960.

The previous prime is 113122553513. The next prime is 113122553563. The reversal of 113122553532 is 235355221311.

113122553532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 113122553493 and 113122553502.

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 in 15 ways as a sum of consecutive naturals, for example, 242094 + ... + 533717.

It is an arithmetic number, because the mean of its divisors is an integer number (5702218200).

Almost surely, 2^113122553532 is an apocalyptic number.

113122553532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113122553532 is an abundant number, since it is smaller than the sum of its proper divisors (160583920068).

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

113122553532 is a wasteful number, since it uses less digits than its factorization.

113122553532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776266 (or 776264 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

Adding to 113122553532 its reverse (235355221311), we get a palindrome (348477774843).

The spelling of 113122553532 in words is "one hundred thirteen billion, one hundred twenty-two million, five hundred fifty-three thousand, five hundred thirty-two".