2124113552 has 80 divisors (see below), whose sum is σ = 4907257344. Its totient is φ = 879360000.

The previous prime is 2124113543. The next prime is 2124113557. The reversal of 2124113552 is 2553114212.

It is not an unprimeable number, because it can be changed into a prime (2124113557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81302 + ... + 104202.

Almost surely, 2^2124113552 is an apocalyptic number.

2124113552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124113552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2453628672).

2124113552 is an abundant number, since it is smaller than the sum of its proper divisors (2783143792).

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

2124113552 is a wasteful number, since it uses less digits than its factorization.

2124113552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22968 (or 22962 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 2124113552 is about 46088.1064050152. The cubic root of 2124113552 is about 1285.4620012557.

Adding to 2124113552 its reverse (2553114212), we get a palindrome (4677227764).

The spelling of 2124113552 in words is "two billion, one hundred twenty-four million, one hundred thirteen thousand, five hundred fifty-two".