9009910011 has 16 divisors (see below), whose sum is σ = 12441627648. Its totient is φ = 5796000000.

The previous prime is 9009909983. The next prime is 9009910073. The reversal of 9009910011 is 1100199009.

It is not a de Polignac number, because 9009910011 - 2⁹ = 9009909499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9009910081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439990 + ... + 460011.

It is an arithmetic number, because the mean of its divisors is an integer number (777601728).

Almost surely, 2^9009910011 is an apocalyptic number.

9009910011 is a deficient number, since it is larger than the sum of its proper divisors (3431717637).

9009910011 is a wasteful number, since it uses less digits than its factorization.

9009910011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900122.

The product of its (nonzero) digits is 729, while the sum is 30.

The square root of 9009910011 is about 94920.5457790883. The cubic root of 9009910011 is about 2080.8470116523.

It can be divided in two parts, 90099 and 10011, that multiplied together give a square (901981089 = 30033²).

The spelling of 9009910011 in words is "nine billion, nine million, nine hundred ten thousand, eleven".