124412100001 has 12 divisors (see below), whose sum is σ = 144820146240. Its totient is φ = 106568304360.

The previous prime is 124412099969. The next prime is 124412100031. The reversal of 124412100001 is 100001214421.

It is a happy number.

It is not a de Polignac number, because 124412100001 - 2⁵ = 124412099969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124412100031) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 766141 + ... + 914218.

It is an arithmetic number, because the mean of its divisors is an integer number (12068345520).

Almost surely, 2^124412100001 is an apocalyptic number.

It is an amenable number.

124412100001 is a deficient number, since it is larger than the sum of its proper divisors (20408046239).

124412100001 is a wasteful number, since it uses less digits than its factorization.

124412100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681884 (or 1681877 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 124412100001 its reverse (100001214421), we get a palindrome (224413314422).

The spelling of 124412100001 in words is "one hundred twenty-four billion, four hundred twelve million, one hundred thousand, one".