124011202552 has 32 divisors (see below), whose sum is σ = 233074638720. Its totient is φ = 61858113120.

The previous prime is 124011202541. The next prime is 124011202571. The reversal of 124011202552 is 255202110421.

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, 7632277 + ... + 7648507.

It is an arithmetic number, because the mean of its divisors is an integer number (7283582460).

Almost surely, 2^124011202552 is an apocalyptic number.

It is an amenable number.

124011202552 is a deficient number, since it is larger than the sum of its proper divisors (109063436168).

124011202552 is a wasteful number, since it uses less digits than its factorization.

124011202552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18451 (or 18447 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 124011202552 its reverse (255202110421), we get a palindrome (379213312973).

The spelling of 124011202552 in words is "one hundred twenty-four billion, eleven million, two hundred two thousand, five hundred fifty-two".