303113232212 has 12 divisors (see below), whose sum is σ = 606226464480. Its totient is φ = 129905670936.

The previous prime is 303113232173. The next prime is 303113232221. The reversal of 303113232212 is 212232311303.

303113232212 is an admirable number.

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, 5412736262 + ... + 5412736317.

It is an arithmetic number, because the mean of its divisors is an integer number (50518872040).

Almost surely, 2^303113232212 is an apocalyptic number.

It is an amenable number.

303113232212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

303113232212 is a wasteful number, since it uses less digits than its factorization.

303113232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825472590 (or 10825472588 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 303113232212 its reverse (212232311303), we get a palindrome (515345543515).

The spelling of 303113232212 in words is "three hundred three billion, one hundred thirteen million, two hundred thirty-two thousand, two hundred twelve".