11002013011 has 48 divisors (see below), whose sum is σ = 13041718560. Its totient is φ = 9185218560.

The previous prime is 11002012999. The next prime is 11002013053. The reversal of 11002013011 is 11031020011.

It is not a de Polignac number, because 11002013011 - 2²¹ = 10999915859 is a prime.

It is a super-2 number, since 2×11002013011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11002013081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97362891 + ... + 97363003.

It is an arithmetic number, because the mean of its divisors is an integer number (271702470).

Almost surely, 2^11002013011 is an apocalyptic number.

11002013011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11002013011 is a deficient number, since it is larger than the sum of its proper divisors (2039705549).

11002013011 is a wasteful number, since it uses less digits than its factorization.

11002013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11002013011 its reverse (11031020011), we get a palindrome (22033033022).

The spelling of 11002013011 in words is "eleven billion, two million, thirteen thousand, eleven".