124312230230212 has 24 divisors (see below), whose sum is σ = 227232935092800. Its totient is φ = 59430152243616.

The previous prime is 124312230230207. The next prime is 124312230230311. The reversal of 124312230230212 is 212032032213421.

It is a happy number.

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 in 7 ways as a sum of consecutive naturals, for example, 5202207262 + ... + 5202231157.

It is an arithmetic number, because the mean of its divisors is an integer number (9468038962200).

Almost surely, 2^{124312230230212} is an apocalyptic number.

It is an amenable number.

124312230230212 is a deficient number, since it is larger than the sum of its proper divisors (102920704862588).

124312230230212 is a wasteful number, since it uses less digits than its factorization.

124312230230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10404438555 (or 10404438553 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 124312230230212 its reverse (212032032213421), we get a palindrome (336344262443633).

The spelling of 124312230230212 in words is "one hundred twenty-four trillion, three hundred twelve billion, two hundred thirty million, two hundred thirty thousand, two hundred twelve".