1134312212 has 12 divisors (see below), whose sum is σ = 2165505216. Its totient is φ = 515596440.

The previous prime is 1134312203. The next prime is 1134312239. The reversal of 1134312212 is 2122134311.

It is a congruent number.

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, 12889868 + ... + 12889955.

It is an arithmetic number, because the mean of its divisors is an integer number (180458768).

Almost surely, 2^1134312212 is an apocalyptic number.

It is an amenable number.

1134312212 is a deficient number, since it is larger than the sum of its proper divisors (1031193004).

1134312212 is a wasteful number, since it uses less digits than its factorization.

1134312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25779838 (or 25779836 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 1134312212 is about 33679.5518378734. The cubic root of 1134312212 is about 1042.9036863803.

Adding to 1134312212 its reverse (2122134311), we get a palindrome (3256446523).

The spelling of 1134312212 in words is "one billion, one hundred thirty-four million, three hundred twelve thousand, two hundred twelve".