113521114 has 8 divisors (see below), whose sum is σ = 194607648. Its totient is φ = 48651900.

The previous prime is 113521097. The next prime is 113521117. The reversal of 113521114 is 411125311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 113521091 and 113521100.

It is not an unprimeable number, because it can be changed into a prime (113521117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4054312 + ... + 4054339.

It is an arithmetic number, because the mean of its divisors is an integer number (24325956).

Almost surely, 2^113521114 is an apocalyptic number.

113521114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113521114 is a deficient number, since it is larger than the sum of its proper divisors (81086534).

113521114 is an equidigital number, since it uses as much as digits as its factorization.

113521114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8108660.

The product of its digits is 120, while the sum is 19.

The square root of 113521114 is about 10654.6287593703. The cubic root of 113521114 is about 484.2008506602.

Adding to 113521114 its reverse (411125311), we get a palindrome (524646425).

The spelling of 113521114 in words is "one hundred thirteen million, five hundred twenty-one thousand, one hundred fourteen".