113205543522 has 16 divisors (see below), whose sum is σ = 227548833600. Its totient is φ = 37545556752.

The previous prime is 113205543487. The next prime is 113205543553. The reversal of 113205543522 is 225345502311.

It is a super-2 number, since 2×113205543522² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47404813 + ... + 47407200.

It is an arithmetic number, because the mean of its divisors is an integer number (14221802100).

Almost surely, 2^113205543522 is an apocalyptic number.

113205543522 is an abundant number, since it is smaller than the sum of its proper divisors (114343290078).

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

113205543522 is a wasteful number, since it uses less digits than its factorization.

113205543522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94812217.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 113205543522 in words is "one hundred thirteen billion, two hundred five million, five hundred forty-three thousand, five hundred twenty-two".