12310030223332 has 6 divisors (see below), whose sum is σ = 21542552890838. Its totient is φ = 6155015111664.

The previous prime is 12310030223329. The next prime is 12310030223353. The reversal of 12310030223332 is 23332203001321.

It can be written as a sum of positive squares in only one way, i.e., 11054720618496 + 1255309604836 = 3324864^2 + 1120406^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12310030223297 and 12310030223306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1538753777913 + ... + 1538753777920.

Almost surely, 2^{12310030223332} is an apocalyptic number.

It is an amenable number.

12310030223332 is a deficient number, since it is larger than the sum of its proper divisors (9232522667506).

12310030223332 is a wasteful number, since it uses less digits than its factorization.

12310030223332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077507555837 (or 3077507555835 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12310030223332 its reverse (23332203001321), we get a palindrome (35642233224653).

The spelling of 12310030223332 in words is "twelve trillion, three hundred ten billion, thirty million, two hundred twenty-three thousand, three hundred thirty-two".