1134211211 has 8 divisors (see below), whose sum is σ = 1296578304. Its totient is φ = 971928360.

The previous prime is 1134211153. The next prime is 1134211217. The reversal of 1134211211 is 1121124311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1134211211 - 2²⁶ = 1067102347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1134211211.

It is not an unprimeable number, because it can be changed into a prime (1134211217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11066 + ... + 48896.

It is an arithmetic number, because the mean of its divisors is an integer number (162072288).

Almost surely, 2^1134211211 is an apocalyptic number.

1134211211 is a deficient number, since it is larger than the sum of its proper divisors (162367093).

1134211211 is an equidigital number, since it uses as much as digits as its factorization.

1134211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42121.

The product of its digits is 48, while the sum is 17.

The square root of 1134211211 is about 33678.0523635201. The cubic root of 1134211211 is about 1042.8727315160.

Adding to 1134211211 its reverse (1121124311), we get a palindrome (2255335522).

The spelling of 1134211211 in words is "one billion, one hundred thirty-four million, two hundred eleven thousand, two hundred eleven".