124124211103 has 8 divisors (see below), whose sum is σ = 127206230256. Its totient is φ = 121044792000.

The previous prime is 124124211053. The next prime is 124124211121. The reversal of 124124211103 is 301112421421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124124211103 - 2¹³ = 124124202911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124124211143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553173 + ... + 744478.

It is an arithmetic number, because the mean of its divisors is an integer number (15900778782).

Almost surely, 2^124124211103 is an apocalyptic number.

124124211103 is a deficient number, since it is larger than the sum of its proper divisors (3082019153).

124124211103 is a wasteful number, since it uses less digits than its factorization.

124124211103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300025.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 124124211103 its reverse (301112421421), we get a palindrome (425236632524).

The spelling of 124124211103 in words is "one hundred twenty-four billion, one hundred twenty-four million, two hundred eleven thousand, one hundred three".