204232531035 has 48 divisors (see below), whose sum is σ = 362070998784. Its totient is φ = 98206932096.

The previous prime is 204232531031. The next prime is 204232531037. The reversal of 204232531035 is 530135232402.

It is not a de Polignac number, because 204232531035 - 2² = 204232531031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204232530993 and 204232531011.

It is not an unprimeable number, because it can be changed into a prime (204232531031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 827799 + ... + 1045808.

It is an arithmetic number, because the mean of its divisors is an integer number (7543145808).

Almost surely, 2^204232531035 is an apocalyptic number.

204232531035 is a deficient number, since it is larger than the sum of its proper divisors (157838467749).

204232531035 is a wasteful number, since it uses less digits than its factorization.

204232531035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873684 (or 1873671 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 204232531035 its reverse (530135232402), we get a palindrome (734367763437).

The spelling of 204232531035 in words is "two hundred four billion, two hundred thirty-two million, five hundred thirty-one thousand, thirty-five".