11001011110002 has 32 divisors (see below), whose sum is σ = 24479243631360. Its totient is φ = 3662120862000.

The previous prime is 11001011109929. The next prime is 11001011110009. The reversal of 11001011110002 is 20001111010011.

It is a super-2 number, since 2×11001011110002² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11001011110009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135593553 + ... + 135674660.

It is an arithmetic number, because the mean of its divisors is an integer number (764976363480).

Almost surely, 2^{11001011110002} is an apocalyptic number.

11001011110002 is an abundant number, since it is smaller than the sum of its proper divisors (13478232521358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001011110002 is a wasteful number, since it uses less digits than its factorization.

11001011110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271268975 (or 271268969 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11001011110002 its reverse (20001111010011), we get a palindrome (31002122120013).

Subtracting 11001011110002 from its reverse (20001111010011), we obtain a palindrome (9000099900009).

The spelling of 11001011110002 in words is "eleven trillion, one billion, eleven million, one hundred ten thousand, two".