11001110012000 has 48 divisors (see below), whose sum is σ = 27029727309312. Its totient is φ = 4400444003200.

The previous prime is 11001110011993. The next prime is 11001110012017. The reversal of 11001110012000 is 21001110011.

It is a happy number.

It is a super-2 number, since 2×11001110012000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375134752 + ... + 1375142751.

It is an arithmetic number, because the mean of its divisors is an integer number (563119318944).

Almost surely, 2^{11001110012000} is an apocalyptic number.

11001110012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11001110012000 is an abundant number, since it is smaller than the sum of its proper divisors (16028617297312).

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

11001110012000 is an equidigital number, since it uses as much as digits as its factorization.

11001110012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750277528 (or 2750277510 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11001110012000 its reverse (21001110011), we get a palindrome (11022111122011).

The spelling of 11001110012000 in words is "eleven trillion, one billion, one hundred ten million, twelve thousand".