11011000001100 has 72 divisors (see below), whose sum is σ = 34754720013888. Its totient is φ = 2669333332800.

The previous prime is 11011000001083. The next prime is 11011000001161. The reversal of 11011000001100 is 110000011011.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1668330034 + ... + 1668336633.

Almost surely, 2^{11011000001100} is an apocalyptic number.

11011000001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011000001100 is an abundant number, since it is smaller than the sum of its proper divisors (23743720012788).

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

11011000001100 is a wasteful number, since it uses less digits than its factorization.

11011000001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336666695 (or 3336666688 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 11011000001100 its reverse (110000011011), we get a palindrome (11121000012111).

It can be divided in two parts, 1 and 1011000001100, that added together give a palindrome (1011000001101).

The spelling of 11011000001100 in words is "eleven trillion, eleven billion, one thousand, one hundred".