202433232130 has 8 divisors (see below), whose sum is σ = 364379817852. Its totient is φ = 80973292848.

The previous prime is 202433232109. The next prime is 202433232139. The reversal of 202433232130 is 31232334202.

It can be written as a sum of positive squares in 2 ways, for example, as 187202463561 + 15230768569 = 432669^2 + 123413^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 202433232095 and 202433232104.

It is not an unprimeable number, because it can be changed into a prime (202433232139) 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, 10121661597 + ... + 10121661616.

Almost surely, 2^202433232130 is an apocalyptic number.

202433232130 is a deficient number, since it is larger than the sum of its proper divisors (161946585722).

202433232130 is a wasteful number, since it uses less digits than its factorization.

202433232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20243323220.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 202433232130 its reverse (31232334202), we get a palindrome (233665566332).

The spelling of 202433232130 in words is "two hundred two billion, four hundred thirty-three million, two hundred thirty-two thousand, one hundred thirty".