11001313011 has 16 divisors (see below), whose sum is σ = 16483574016. Its totient is φ = 6475688736.

The previous prime is 11001312997. The next prime is 11001313019. The reversal of 11001313011 is 11031310011.

It is not a de Polignac number, because 11001313011 - 2¹⁰ = 11001311987 is a prime.

It is a super-2 number, since 2×11001313011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11001313019) 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, 6131385 + ... + 6133178.

It is an arithmetic number, because the mean of its divisors is an integer number (1030223376).

Almost surely, 2^11001313011 is an apocalyptic number.

11001313011 is a deficient number, since it is larger than the sum of its proper divisors (5482261005).

11001313011 is a wasteful number, since it uses less digits than its factorization.

11001313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12264602.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 11001313011 its reverse (11031310011), we get a palindrome (22032623022).

The spelling of 11001313011 in words is "eleven billion, one million, three hundred thirteen thousand, eleven".