1100213163 has 24 divisors (see below), whose sum is σ = 1818387168. Its totient is φ = 627944832.

The previous prime is 1100213159. The next prime is 1100213227. The reversal of 1100213163 is 3613120011.

It is not a de Polignac number, because 1100213163 - 2² = 1100213159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100213363) 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 23 ways as a sum of consecutive naturals, for example, 45295 + ... + 65207.

It is an arithmetic number, because the mean of its divisors is an integer number (75766132).

Almost surely, 2^1100213163 is an apocalyptic number.

1100213163 is a deficient number, since it is larger than the sum of its proper divisors (718174005).

1100213163 is a wasteful number, since it uses less digits than its factorization.

1100213163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20803 (or 20800 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1100213163 is about 33169.4613010221. The cubic root of 1100213163 is about 1032.3467911273.

Adding to 1100213163 its reverse (3613120011), we get a palindrome (4713333174).

The spelling of 1100213163 in words is "one billion, one hundred million, two hundred thirteen thousand, one hundred sixty-three".