124066212 has 12 divisors (see below), whose sum is σ = 289487856. Its totient is φ = 41355400.

The previous prime is 124066211. The next prime is 124066231. The reversal of 124066212 is 212660421.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (124066211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5169414 + ... + 5169437.

It is an arithmetic number, because the mean of its divisors is an integer number (24123988).

Almost surely, 2^124066212 is an apocalyptic number.

124066212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124066212 is an abundant number, since it is smaller than the sum of its proper divisors (165421644).

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

124066212 is a wasteful number, since it uses less digits than its factorization.

124066212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10338858 (or 10338856 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 124066212 is about 11138.5013354580. The cubic root of 124066212 is about 498.7518360998.

The spelling of 124066212 in words is "one hundred twenty-four million, sixty-six thousand, two hundred twelve".