202132411441 has 4 divisors (see below), whose sum is σ = 202135729984. Its totient is φ = 202129092900.

The previous prime is 202132411427. The next prime is 202132411477. The reversal of 202132411441 is 144114231202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202132411441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202132411141) 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, 1566165 + ... + 1690306.

It is an arithmetic number, because the mean of its divisors is an integer number (50533932496).

Almost surely, 2^202132411441 is an apocalyptic number.

It is an amenable number.

202132411441 is a deficient number, since it is larger than the sum of its proper divisors (3318543).

202132411441 is an equidigital number, since it uses as much as digits as its factorization.

202132411441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318542.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 202132411441 its reverse (144114231202), we get a palindrome (346246642643).

The spelling of 202132411441 in words is "two hundred two billion, one hundred thirty-two million, four hundred eleven thousand, four hundred forty-one".