1211160682 has 8 divisors (see below), whose sum is σ = 1923608196. Its totient is φ = 569957952.

The previous prime is 1211160667. The next prime is 1211160689. The reversal of 1211160682 is 2860611121.

It can be written as a sum of positive squares in 2 ways, for example, as 951660801 + 259499881 = 30849^2 + 16109^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1211160682.

It is not an unprimeable number, because it can be changed into a prime (1211160689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17811153 + ... + 17811220.

Almost surely, 2^1211160682 is an apocalyptic number.

1211160682 is a deficient number, since it is larger than the sum of its proper divisors (712447514).

1211160682 is a wasteful number, since it uses less digits than its factorization.

1211160682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35622392.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 1211160682 is about 34801.7338935864. The cubic root of 1211160682 is about 1065.9428511122.

The spelling of 1211160682 in words is "one billion, two hundred eleven million, one hundred sixty thousand, six hundred eighty-two".