113213202 has 8 divisors (see below), whose sum is σ = 226426416. Its totient is φ = 37737732.

The previous prime is 113213201. The next prime is 113213207. The reversal of 113213202 is 202312311.

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

113213202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (113213201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9434428 + ... + 9434439.

It is an arithmetic number, because the mean of its divisors is an integer number (28303302).

Almost surely, 2^113213202 is an apocalyptic number.

113213202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113213202 is a wasteful number, since it uses less digits than its factorization.

113213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18868872.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113213202 is about 10640.1692655709. The cubic root of 113213202 is about 483.7626759226.

Adding to 113213202 its reverse (202312311), we get a palindrome (315525513).

The spelling of 113213202 in words is "one hundred thirteen million, two hundred thirteen thousand, two hundred two".