124211210006 has 24 divisors (see below), whose sum is σ = 208259469504. Its totient is φ = 55478947680.

The previous prime is 124211209951. The next prime is 124211210021. The reversal of 124211210006 is 600012112421.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 124211210006.

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 11 ways as a sum of consecutive naturals, for example, 5916761 + ... + 5937716.

It is an arithmetic number, because the mean of its divisors is an integer number (8677477896).

Almost surely, 2^124211210006 is an apocalyptic number.

124211210006 is a deficient number, since it is larger than the sum of its proper divisors (84048259498).

124211210006 is a wasteful number, since it uses less digits than its factorization.

124211210006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11854536 (or 11854523 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 124211210006 its reverse (600012112421), we get a palindrome (724223322427).

The spelling of 124211210006 in words is "one hundred twenty-four billion, two hundred eleven million, two hundred ten thousand, six".