202433421010 has 8 divisors (see below), whose sum is σ = 364380157836. Its totient is φ = 80973368400.

The previous prime is 202433420989. The next prime is 202433421019. The reversal of 202433421010 is 10124334202.

It can be written as a sum of positive squares in 2 ways, for example, as 202412709409 + 20711601 = 449903^2 + 4551^2 .

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

It is not an unprimeable number, because it can be changed into a prime (202433421019) 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, 10121671041 + ... + 10121671060.

Almost surely, 2^202433421010 is an apocalyptic number.

202433421010 is a deficient number, since it is larger than the sum of its proper divisors (161946736826).

202433421010 is a wasteful number, since it uses less digits than its factorization.

202433421010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20243342108.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 202433421010 its reverse (10124334202), we get a palindrome (212557755212).

The spelling of 202433421010 in words is "two hundred two billion, four hundred thirty-three million, four hundred twenty-one thousand, ten".