1043112212 has 12 divisors (see below), whose sum is σ = 1856386560. Its totient is φ = 512716056.

The previous prime is 1043112199. The next prime is 1043112221. The reversal of 1043112212 is 2122113401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2209748 + ... + 2210219.

It is an arithmetic number, because the mean of its divisors is an integer number (154698880).

Almost surely, 2^1043112212 is an apocalyptic number.

It is an amenable number.

1043112212 is a deficient number, since it is larger than the sum of its proper divisors (813274348).

1043112212 is a wasteful number, since it uses less digits than its factorization.

1043112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420030 (or 4420028 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1043112212 is about 32297.2477465186. The cubic root of 1043112212 is about 1014.1690277872.

Adding to 1043112212 its reverse (2122113401), we get a palindrome (3165225613).

The spelling of 1043112212 in words is "one billion, forty-three million, one hundred twelve thousand, two hundred twelve".