730112331323212 has 6 divisors (see below), whose sum is σ = 1277696579815628. Its totient is φ = 365056165661604.

The previous prime is 730112331323209. The next prime is 730112331323269. The reversal of 730112331323212 is 212323133211037.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91264041415398 + ... + 91264041415405.

Almost surely, 2^{730112331323212} is an apocalyptic number.

It is an amenable number.

730112331323212 is a deficient number, since it is larger than the sum of its proper divisors (547584248492416).

730112331323212 is a wasteful number, since it uses less digits than its factorization.

730112331323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182528082830807 (or 182528082830805 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 730112331323212 its reverse (212323133211037), we get a palindrome (942435464534249).

The spelling of 730112331323212 in words is "seven hundred thirty trillion, one hundred twelve billion, three hundred thirty-one million, three hundred twenty-three thousand, two hundred twelve".