303212012230 has 8 divisors (see below), whose sum is σ = 545781622032. Its totient is φ = 121284804888.

The previous prime is 303212012137. The next prime is 303212012249. The reversal of 303212012230 is 32210212303.

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 = 303212012198 and 303212012207.

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, 15160600602 + ... + 15160600621.

It is an arithmetic number, because the mean of its divisors is an integer number (68222702754).

Almost surely, 2^303212012230 is an apocalyptic number.

303212012230 is a deficient number, since it is larger than the sum of its proper divisors (242569609802).

303212012230 is a wasteful number, since it uses less digits than its factorization.

303212012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30321201230.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 303212012230 its reverse (32210212303), we get a palindrome (335422224533).

The spelling of 303212012230 in words is "three hundred three billion, two hundred twelve million, twelve thousand, two hundred thirty".