113241320 has 32 divisors (see below), whose sum is σ = 255640320. Its totient is φ = 45145920.

The previous prime is 113241319. The next prime is 113241343. The reversal of 113241320 is 23142311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7889 + ... + 16991.

It is an arithmetic number, because the mean of its divisors is an integer number (7988760).

Almost surely, 2^113241320 is an apocalyptic number.

113241320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113241320 is an abundant number, since it is smaller than the sum of its proper divisors (142399000).

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

113241320 is a wasteful number, since it uses less digits than its factorization.

113241320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9425 (or 9421 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 113241320 is about 10641.4904971061. The cubic root of 113241320 is about 483.8027222326.

Adding to 113241320 its reverse (23142311), we get a palindrome (136383631).

Subtracting from 113241320 its reverse (23142311), we obtain a palindrome (90099009).

The spelling of 113241320 in words is "one hundred thirteen million, two hundred forty-one thousand, three hundred twenty".