203332131230 has 8 divisors (see below), whose sum is σ = 365997836232. Its totient is φ = 81332852488.

The previous prime is 203332131169. The next prime is 203332131257. The reversal of 203332131230 is 32131233302.

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 = 203332131196 and 203332131205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10166606552 + ... + 10166606571.

It is an arithmetic number, because the mean of its divisors is an integer number (45749729529).

Almost surely, 2^203332131230 is an apocalyptic number.

203332131230 is a deficient number, since it is larger than the sum of its proper divisors (162665705002).

203332131230 is a wasteful number, since it uses less digits than its factorization.

203332131230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20333213130.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 203332131230 its reverse (32131233302), we get a palindrome (235463364532).

The spelling of 203332131230 in words is "two hundred three billion, three hundred thirty-two million, one hundred thirty-one thousand, two hundred thirty".