1130105211 has 8 divisors (see below), whose sum is σ = 1507545600. Its totient is φ = 753034152.

The previous prime is 1130105201. The next prime is 1130105213. The reversal of 1130105211 is 1125010311.

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

It is not a de Polignac number, because 1130105211 - 2¹⁰ = 1130104187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130105213) 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, 85111 + ... + 97488.

It is an arithmetic number, because the mean of its divisors is an integer number (188443200).

Almost surely, 2^1130105211 is an apocalyptic number.

1130105211 is a deficient number, since it is larger than the sum of its proper divisors (377440389).

1130105211 is a wasteful number, since it uses less digits than its factorization.

1130105211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184665.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 1130105211 is about 33617.0375107623. The cubic root of 1130105211 is about 1041.6127624743.

Adding to 1130105211 its reverse (1125010311), we get a palindrome (2255115522).

The spelling of 1130105211 in words is "one billion, one hundred thirty million, one hundred five thousand, two hundred eleven".