2043211124 has 12 divisors (see below), whose sum is σ = 3698916900. Its totient is φ = 986377728.

The previous prime is 2043211111. The next prime is 2043211127. The reversal of 2043211124 is 4211123402.

It can be written as a sum of positive squares in 2 ways, for example, as 1573708900 + 469502224 = 39670^2 + 21668^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2043211096 and 2043211105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043211127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8806829 + ... + 8807060.

It is an arithmetic number, because the mean of its divisors is an integer number (308243075).

Almost surely, 2^2043211124 is an apocalyptic number.

It is an amenable number.

2043211124 is a deficient number, since it is larger than the sum of its proper divisors (1655705776).

2043211124 is a wasteful number, since it uses less digits than its factorization.

2043211124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17613922 (or 17613920 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2043211124 is about 45201.8929249650. The cubic root of 2043211124 is about 1268.9302426547.

Adding to 2043211124 its reverse (4211123402), we get a palindrome (6254334526).

The spelling of 2043211124 in words is "two billion, forty-three million, two hundred eleven thousand, one hundred twenty-four".