2043222202 has 32 divisors (see below), whose sum is σ = 3639168000. Its totient is φ = 841803648.

The previous prime is 2043222187. The next prime is 2043222281. The reversal of 2043222202 is 2022223402.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2043222202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83799 + ... + 105397.

It is an arithmetic number, because the mean of its divisors is an integer number (113724000).

Almost surely, 2^2043222202 is an apocalyptic number.

2043222202 is a deficient number, since it is larger than the sum of its proper divisors (1595945798).

2043222202 is a wasteful number, since it uses less digits than its factorization.

2043222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21870.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2043222202 is about 45202.0154639149. The cubic root of 2043222202 is about 1268.9325359703.

Adding to 2043222202 its reverse (2022223402), we get a palindrome (4065445604).

The spelling of 2043222202 in words is "two billion, forty-three million, two hundred twenty-two thousand, two hundred two".