202652402241 has 32 divisors (see below), whose sum is σ = 273243443200. Its totient is φ = 133592929344.

The previous prime is 202652402213. The next prime is 202652402257. The reversal of 202652402241 is 142204256202.

It is not a de Polignac number, because 202652402241 - 2⁶ = 202652402177 is a prime.

It is a super-2 number, since 2×202652402241² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202652402199 and 202652402208.

It is not an unprimeable number, because it can be changed into a prime (202652402941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66073590 + ... + 66076656.

It is an arithmetic number, because the mean of its divisors is an integer number (8538857600).

Almost surely, 2^202652402241 is an apocalyptic number.

It is an amenable number.

202652402241 is a deficient number, since it is larger than the sum of its proper divisors (70591040959).

202652402241 is a wasteful number, since it uses less digits than its factorization.

202652402241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 202652402241 its reverse (142204256202), we get a palindrome (344856658443).

The spelling of 202652402241 in words is "two hundred two billion, six hundred fifty-two million, four hundred two thousand, two hundred forty-one".