113516211 has 8 divisors (see below), whose sum is σ = 151612560. Its totient is φ = 75548672.

The previous prime is 113516189. The next prime is 113516219. The reversal of 113516211 is 112615311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113516211 - 2⁶ = 113516147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113516219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30126 + ... + 33683.

It is an arithmetic number, because the mean of its divisors is an integer number (18951570).

Almost surely, 2^113516211 is an apocalyptic number.

113516211 is a deficient number, since it is larger than the sum of its proper divisors (38096349).

113516211 is an equidigital number, since it uses as much as digits as its factorization.

113516211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64405.

The product of its digits is 180, while the sum is 21.

The square root of 113516211 is about 10654.3986690944. The cubic root of 113516211 is about 484.1938796488.

The spelling of 113516211 in words is "one hundred thirteen million, five hundred sixteen thousand, two hundred eleven".