113233213 has 8 divisors (see below), whose sum is σ = 115322400. Its totient is φ = 111149808.

The previous prime is 113233193. The next prime is 113233229. The reversal of 113233213 is 312332311.

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 113233213 - 2¹⁷ = 113102141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113233273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65403 + ... + 67111.

It is an arithmetic number, because the mean of its divisors is an integer number (14415300).

Almost surely, 2^113233213 is an apocalyptic number.

It is an amenable number.

113233213 is a deficient number, since it is larger than the sum of its proper divisors (2089187).

113233213 is a wasteful number, since it uses less digits than its factorization.

113233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891.

The product of its digits is 324, while the sum is 19.

The square root of 113233213 is about 10641.1095756035. The cubic root of 113233213 is about 483.7911767347.

Adding to 113233213 its reverse (312332311), we get a palindrome (425565524).

The spelling of 113233213 in words is "one hundred thirteen million, two hundred thirty-three thousand, two hundred thirteen".