202141230 has 32 divisors (see below), whose sum is σ = 487292544. Its totient is φ = 53665056.

The previous prime is 202141229. The next prime is 202141231. The reversal of 202141230 is 32141202.

202141230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (202141229) and next prime (202141231).

It is a super-2 number, since 2×202141230² = 81722153731825800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202141231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8032 + ... + 21651.

It is an arithmetic number, because the mean of its divisors is an integer number (15227892).

Almost surely, 2^202141230 is an apocalyptic number.

202141230 is an abundant number, since it is smaller than the sum of its proper divisors (285151314).

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

202141230 is a wasteful number, since it uses less digits than its factorization.

202141230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29920.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 202141230 is about 14217.6379894833. The cubic root of 202141230 is about 586.8831418900.

Adding to 202141230 its reverse (32141202), we get a palindrome (234282432).

The spelling of 202141230 in words is "two hundred two million, one hundred forty-one thousand, two hundred thirty".