2043355122 has 24 divisors (see below), whose sum is σ = 4436849664. Its totient is φ = 679644504.

The previous prime is 2043355063. The next prime is 2043355147. The reversal of 2043355122 is 2215533402.

It is a happy number.

2043355122 is a `hidden beast` number, since 204 + 335 + 5 + 122 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114258 + ... + 130925.

It is an arithmetic number, because the mean of its divisors is an integer number (184868736).

Almost surely, 2^2043355122 is an apocalyptic number.

2043355122 is an abundant number, since it is smaller than the sum of its proper divisors (2393494542).

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

2043355122 is a wasteful number, since it uses less digits than its factorization.

2043355122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245654 (or 245651 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2043355122 is about 45203.4857284259. The cubic root of 2043355122 is about 1268.9600517989.

Adding to 2043355122 its reverse (2215533402), we get a palindrome (4258888524).

The spelling of 2043355122 in words is "two billion, forty-three million, three hundred fifty-five thousand, one hundred twenty-two".