202132441 has 16 divisors (see below), whose sum is σ = 242313984. Its totient is φ = 164856384.

The previous prime is 202132433. The next prime is 202132457. The reversal of 202132441 is 144231202.

It is not a de Polignac number, because 202132441 - 2³ = 202132433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202132421) 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, 28531 + ... + 34903.

It is an arithmetic number, because the mean of its divisors is an integer number (15144624).

Almost surely, 2^202132441 is an apocalyptic number.

It is an amenable number.

202132441 is a deficient number, since it is larger than the sum of its proper divisors (40181543).

202132441 is a wasteful number, since it uses less digits than its factorization.

202132441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 202132441 is about 14217.3288982143. The cubic root of 202132441 is about 586.8746359712.

Adding to 202132441 its reverse (144231202), we get a palindrome (346363643).

The spelling of 202132441 in words is "two hundred two million, one hundred thirty-two thousand, four hundred forty-one".