2043204122 has 8 divisors (see below), whose sum is σ = 3065199636. Its totient is φ = 1021470912.

The previous prime is 2043204101. The next prime is 2043204139. The reversal of 2043204122 is 2214023402.

It can be written as a sum of positive squares in 2 ways, for example, as 1551650881 + 491553241 = 39391^2 + 22171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2043204094 and 2043204103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44783 + ... + 78050.

Almost surely, 2^2043204122 is an apocalyptic number.

2043204122 is a deficient number, since it is larger than the sum of its proper divisors (1021995514).

2043204122 is a wasteful number, since it uses less digits than its factorization.

2043204122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131152.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2043204122 is about 45201.8154723900. The cubic root of 2043204122 is about 1268.9287931293.

Adding to 2043204122 its reverse (2214023402), we get a palindrome (4257227524).

The spelling of 2043204122 in words is "two billion, forty-three million, two hundred four thousand, one hundred twenty-two".