230117202 has 96 divisors (see below), whose sum is σ = 615019392. Its totient is φ = 60682752.

The previous prime is 230117201. The next prime is 230117213. The reversal of 230117202 is 202711032.

It is a super-3 number, since 3×230117202³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (230117201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 112513 + ... + 114539.

It is an arithmetic number, because the mean of its divisors is an integer number (6406452).

Almost surely, 2^230117202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230117202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307509696).

230117202 is an abundant number, since it is smaller than the sum of its proper divisors (384902190).

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

230117202 is a wasteful number, since it uses less digits than its factorization.

230117202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 230117202 is about 15169.6144314877. The cubic root of 230117202 is about 612.7966205670.

Adding to 230117202 its reverse (202711032), we get a palindrome (432828234).

It can be divided in two parts, 2301 and 17202, that added together give a triangular number (19503 = T₁₉₇).

The spelling of 230117202 in words is "two hundred thirty million, one hundred seventeen thousand, two hundred two".