113521541132 has 6 divisors (see below), whose sum is σ = 198662696988. Its totient is φ = 56760770564.

The previous prime is 113521541123. The next prime is 113521541141. The reversal of 113521541132 is 231145125311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113521541123) and next prime (113521541141).

It is a junction number, because it is equal to n+sod(n) for n = 113521541095 and 113521541104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14190192638 + ... + 14190192645.

It is an arithmetic number, because the mean of its divisors is an integer number (33110449498).

Almost surely, 2^113521541132 is an apocalyptic number.

It is an amenable number.

113521541132 is a deficient number, since it is larger than the sum of its proper divisors (85141155856).

113521541132 is a wasteful number, since it uses less digits than its factorization.

113521541132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28380385287 (or 28380385285 counting only the distinct ones).

The product of its digits is 3600, while the sum is 29.

Adding to 113521541132 its reverse (231145125311), we get a palindrome (344666666443).

The spelling of 113521541132 in words is "one hundred thirteen billion, five hundred twenty-one million, five hundred forty-one thousand, one hundred thirty-two".