204232012202 has 4 divisors (see below), whose sum is σ = 306348018306. Its totient is φ = 102116006100.

The previous prime is 204232012189. The next prime is 204232012213. The reversal of 204232012202 is 202210232402.

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

It can be written as a sum of positive squares in only one way, i.e., 160930147921 + 43301864281 = 401161^2 + 208091^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51058003049 + ... + 51058003052.

Almost surely, 2^204232012202 is an apocalyptic number.

204232012202 is a deficient number, since it is larger than the sum of its proper divisors (102116006104).

204232012202 is a wasteful number, since it uses less digits than its factorization.

204232012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102116006103.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 204232012202 its reverse (202210232402), we get a palindrome (406442244604).

The spelling of 204232012202 in words is "two hundred four billion, two hundred thirty-two million, twelve thousand, two hundred two".