2043112032 has 192 divisors, whose sum is σ = 6484605120. Its totient is φ = 622080000.

The previous prime is 2043111977. The next prime is 2043112051. The reversal of 2043112032 is 2302113402.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2043111996 and 2043112014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1133532 + ... + 1135332.

It is an arithmetic number, because the mean of its divisors is an integer number (33773985).

Almost surely, 2^2043112032 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 2043112032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3242302560).

2043112032 is an abundant number, since it is smaller than the sum of its proper divisors (4441493088).

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

2043112032 is a wasteful number, since it uses less digits than its factorization.

2043112032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934 (or 1920 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2043112032 is about 45200.7968071360. The cubic root of 2043112032 is about 1268.9097287250.

Adding to 2043112032 its reverse (2302113402), we get a palindrome (4345225434).

The spelling of 2043112032 in words is "two billion, forty-three million, one hundred twelve thousand, thirty-two".