1135361211 has 8 divisors (see below), whose sum is σ = 1515855360. Its totient is φ = 755887272.

The previous prime is 1135361179. The next prime is 1135361221. The reversal of 1135361211 is 1121635311.

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

It is not a de Polignac number, because 1135361211 - 2⁵ = 1135361179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1135361221) 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 7 ways as a sum of consecutive naturals, for example, 252451 + ... + 256908.

It is an arithmetic number, because the mean of its divisors is an integer number (189481920).

Almost surely, 2^1135361211 is an apocalyptic number.

1135361211 is a deficient number, since it is larger than the sum of its proper divisors (380494149).

1135361211 is an equidigital number, since it uses as much as digits as its factorization.

1135361211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510105.

The product of its digits is 540, while the sum is 24.

The square root of 1135361211 is about 33695.1214718095. The cubic root of 1135361211 is about 1043.2250758075.

Adding to 1135361211 its reverse (1121635311), we get a palindrome (2256996522).

The spelling of 1135361211 in words is "one billion, one hundred thirty-five million, three hundred sixty-one thousand, two hundred eleven".