11099899982 has 16 divisors (see below), whose sum is σ = 16987259520. Its totient is φ = 5438093688.

The previous prime is 11099899969. The next prime is 11099900003. The reversal of 11099899982 is 28999899011.

It is a super-2 number, since 2×11099899982² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116978 + ... + 189429.

It is an arithmetic number, because the mean of its divisors is an integer number (1061703720).

Almost surely, 2^11099899982 is an apocalyptic number.

11099899982 is a deficient number, since it is larger than the sum of its proper divisors (5887359538).

11099899982 is a wasteful number, since it uses less digits than its factorization.

11099899982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306775.

The product of its (nonzero) digits is 7558272, while the sum is 65.

The spelling of 11099899982 in words is "eleven billion, ninety-nine million, eight hundred ninety-nine thousand, nine hundred eighty-two".