124252011104 has 48 divisors (see below), whose sum is σ = 268408737072. Its totient is φ = 56265051648.

The previous prime is 124252011083. The next prime is 124252011139. The reversal of 124252011104 is 401110252421.

It is a self number, because there is not a number n which added to its sum of digits gives 124252011104.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2795714 + ... + 2839809.

It is an arithmetic number, because the mean of its divisors is an integer number (5591848689).

Almost surely, 2^124252011104 is an apocalyptic number.

It is an amenable number.

124252011104 is an abundant number, since it is smaller than the sum of its proper divisors (144156725968).

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

124252011104 is a wasteful number, since it uses less digits than its factorization.

124252011104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5635599 (or 5635591 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 124252011104 its reverse (401110252421), we get a palindrome (525362263525).

The spelling of 124252011104 in words is "one hundred twenty-four billion, two hundred fifty-two million, eleven thousand, one hundred four".