2124113152 has 108 divisors (see below), whose sum is σ = 4957065876. Its totient is φ = 905748480.

The previous prime is 2124113143. The next prime is 2124113153. The reversal of 2124113152 is 2513114212.

It can be written as a sum of positive squares in 2 ways, for example, as 293642496 + 1830470656 = 17136^2 + 42784^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124113153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3926002 + ... + 3926542.

Almost surely, 2^2124113152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124113152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2478532938).

2124113152 is an abundant number, since it is smaller than the sum of its proper divisors (2832952724).

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

2124113152 is an equidigital number, since it uses as much as digits as its factorization.

2124113152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884 (or 863 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 2124113152 is about 46088.1020655006. The cubic root of 2124113152 is about 1285.4619205656.

Adding to 2124113152 its reverse (2513114212), we get a palindrome (4637227364).

The spelling of 2124113152 in words is "two billion, one hundred twenty-four million, one hundred thirteen thousand, one hundred fifty-two".