1160812211 has 8 divisors (see below), whose sum is σ = 1283892624. Its totient is φ = 1042558560.

The previous prime is 1160812199. The next prime is 1160812217. The reversal of 1160812211 is 1122180611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1160812211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160812217) 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, 1206185 + ... + 1207146.

It is an arithmetic number, because the mean of its divisors is an integer number (160486578).

Almost surely, 2^1160812211 is an apocalyptic number.

1160812211 is a deficient number, since it is larger than the sum of its proper divisors (123080413).

1160812211 is a wasteful number, since it uses less digits than its factorization.

1160812211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413381.

The product of its (nonzero) digits is 192, while the sum is 23.

The square root of 1160812211 is about 34070.6943134419. The cubic root of 1160812211 is about 1050.9627484267.

Adding to 1160812211 its reverse (1122180611), we get a palindrome (2282992822).

The spelling of 1160812211 in words is "one billion, one hundred sixty million, eight hundred twelve thousand, two hundred eleven".