11002050115 has 24 divisors (see below), whose sum is σ = 16025709600. Its totient is φ = 7216247808.

The previous prime is 11002050107. The next prime is 11002050127. The reversal of 11002050115 is 51105020011.

It is not a de Polignac number, because 11002050115 - 2³ = 11002050107 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970590 + ... + 981859.

It is an arithmetic number, because the mean of its divisors is an integer number (667737900).

Almost surely, 2^11002050115 is an apocalyptic number.

11002050115 is a deficient number, since it is larger than the sum of its proper divisors (5023659485).

11002050115 is a wasteful number, since it uses less digits than its factorization.

11002050115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952491 (or 1952484 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 16.

Adding to 11002050115 its reverse (51105020011), we get a palindrome (62107070126).

The spelling of 11002050115 in words is "eleven billion, two million, fifty thousand, one hundred fifteen".