202041243005231 has 8 divisors (see below), whose sum is σ = 235260962205984. Its totient is φ = 169910694925920.

The previous prime is 202041243005179. The next prime is 202041243005257. The reversal of 202041243005231 is 132500342140202.

202041243005231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202041243005231 - 2¹⁰ = 202041243004207 is a prime.

It is a super-2 number, since 2×202041243005231² (a number of 29 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 = 202041243005194 and 202041243005203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202041243005731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272292779960 + ... + 272292780701.

It is an arithmetic number, because the mean of its divisors is an integer number (29407620275748).

Almost surely, 2^{202041243005231} is an apocalyptic number.

202041243005231 is a deficient number, since it is larger than the sum of its proper divisors (33219719200753).

202041243005231 is an equidigital number, since it uses as much as digits as its factorization.

202041243005231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544585560721.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 202041243005231 its reverse (132500342140202), we get a palindrome (334541585145433).

The spelling of 202041243005231 in words is "two hundred two trillion, forty-one billion, two hundred forty-three million, five thousand, two hundred thirty-one".