124032210212 has 12 divisors (see below), whose sum is σ = 221674588800. Its totient is φ = 60696613416.

The previous prime is 124032210187. The next prime is 124032210217. The reversal of 124032210212 is 212012230421.

It is not an unprimeable number, because it can be changed into a prime (124032210217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329872712 + ... + 329873087.

It is an arithmetic number, because the mean of its divisors is an integer number (18472882400).

Almost surely, 2^124032210212 is an apocalyptic number.

It is an amenable number.

124032210212 is a deficient number, since it is larger than the sum of its proper divisors (97642378588).

124032210212 is a wasteful number, since it uses less digits than its factorization.

124032210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659745850 (or 659745848 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 124032210212 its reverse (212012230421), we get a palindrome (336044440633).

The spelling of 124032210212 in words is "one hundred twenty-four billion, thirty-two million, two hundred ten thousand, two hundred twelve".