202230325541 has 4 divisors (see below), whose sum is σ = 202242787500. Its totient is φ = 202217863584.

The previous prime is 202230325417. The next prime is 202230325547. The reversal of 202230325541 is 145523032202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59141376100 + 143088949441 = 243190^2 + 378271^2 .

It is a cyclic number.

It is not a de Polignac number, because 202230325541 - 2¹⁴ = 202230309157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202230325547) 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, 6206606 + ... + 6239103.

It is an arithmetic number, because the mean of its divisors is an integer number (50560696875).

Almost surely, 2^202230325541 is an apocalyptic number.

It is an amenable number.

202230325541 is a deficient number, since it is larger than the sum of its proper divisors (12461959).

202230325541 is a wasteful number, since it uses less digits than its factorization.

202230325541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461958.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 202230325541 its reverse (145523032202), we get a palindrome (347753357743).

The spelling of 202230325541 in words is "two hundred two billion, two hundred thirty million, three hundred twenty-five thousand, five hundred forty-one".