1044111212 has 12 divisors (see below), whose sum is σ = 1835038296. Its totient is φ = 519814560.

The previous prime is 1044111193. The next prime is 1044111293. The reversal of 1044111212 is 2121114401.

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, 559214 + ... + 561077.

It is an arithmetic number, because the mean of its divisors is an integer number (152919858).

Almost surely, 2^1044111212 is an apocalyptic number.

It is an amenable number.

1044111212 is a deficient number, since it is larger than the sum of its proper divisors (790927084).

1044111212 is a wasteful number, since it uses less digits than its factorization.

1044111212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120528 (or 1120526 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1044111212 is about 32312.7097594739. The cubic root of 1044111212 is about 1014.4926847510.

Adding to 1044111212 its reverse (2121114401), we get a palindrome (3165225613).

The spelling of 1044111212 in words is "one billion, forty-four million, one hundred eleven thousand, two hundred twelve".