113032131123288 has 64 divisors (see below), whose sum is σ = 305023349030400. Its totient is φ = 34698423219840.

The previous prime is 113032131123287. The next prime is 113032131123311. The reversal of 113032131123288 is 882321131230311.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113032131123287) by changing a digit.

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, 420146818 + ... + 420415761.

It is an arithmetic number, because the mean of its divisors is an integer number (4765989828600).

Almost surely, 2^{113032131123288} is an apocalyptic number.

It is an amenable number.

113032131123288 is an abundant number, since it is smaller than the sum of its proper divisors (191991217907112).

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

113032131123288 is a wasteful number, since it uses less digits than its factorization.

113032131123288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840563032 (or 840563028 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

Adding to 113032131123288 its reverse (882321131230311), we get a palindrome (995353262353599).

The spelling of 113032131123288 in words is "one hundred thirteen trillion, thirty-two billion, one hundred thirty-one million, one hundred twenty-three thousand, two hundred eighty-eight".