1043322212 has 12 divisors (see below), whose sum is σ = 1888773180. Its totient is φ = 503672736.

The previous prime is 1043322179. The next prime is 1043322227. The reversal of 1043322212 is 2122233401.

It can be written as a sum of positive squares in 2 ways, for example, as 806900836 + 236421376 = 28406^2 + 15376^2 .

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, 4496963 + ... + 4497194.

It is an arithmetic number, because the mean of its divisors is an integer number (157397765).

Almost surely, 2^1043322212 is an apocalyptic number.

It is an amenable number.

1043322212 is a deficient number, since it is larger than the sum of its proper divisors (845450968).

1043322212 is a wasteful number, since it uses less digits than its factorization.

1043322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8994190 (or 8994188 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1043322212 is about 32300.4986339220. The cubic root of 1043322212 is about 1014.2370809339.

Adding to 1043322212 its reverse (2122233401), we get a palindrome (3165555613).

The spelling of 1043322212 in words is "one billion, forty-three million, three hundred twenty-two thousand, two hundred twelve".