124310001212 has 12 divisors (see below), whose sum is σ = 217989204720. Its totient is φ = 62027371296.

The previous prime is 124310001199. The next prime is 124310001241. The reversal of 124310001212 is 212100013421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31905137 + ... + 31909032.

It is an arithmetic number, because the mean of its divisors is an integer number (18165767060).

Almost surely, 2^124310001212 is an apocalyptic number.

It is an amenable number.

124310001212 is a deficient number, since it is larger than the sum of its proper divisors (93679203508).

124310001212 is a wasteful number, since it uses less digits than its factorization.

124310001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63814660 (or 63814658 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 124310001212 its reverse (212100013421), we get a palindrome (336410014633).

The spelling of 124310001212 in words is "one hundred twenty-four billion, three hundred ten million, one thousand, two hundred twelve".