1134013211 has 4 divisors (see below), whose sum is σ = 1145023152. Its totient is φ = 1123003272.

The previous prime is 1134013193. The next prime is 1134013213. The reversal of 1134013211 is 1123104311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1123104311 = 7 ⋅160443473.

It is a cyclic number.

It is not a de Polignac number, because 1134013211 - 2¹⁸ = 1133751067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134013211.

It is not an unprimeable number, because it can be changed into a prime (1134013213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5504816 + ... + 5505021.

It is an arithmetic number, because the mean of its divisors is an integer number (286255788).

Almost surely, 2^1134013211 is an apocalyptic number.

1134013211 is a deficient number, since it is larger than the sum of its proper divisors (11009941).

1134013211 is a wasteful number, since it uses less digits than its factorization.

1134013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11009940.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1134013211 is about 33675.1126352979. The cubic root of 1134013211 is about 1042.8120429906.

Adding to 1134013211 its reverse (1123104311), we get a palindrome (2257117522).

The spelling of 1134013211 in words is "one billion, one hundred thirty-four million, thirteen thousand, two hundred eleven".