11000000011100 has 36 divisors (see below), whose sum is σ = 23870350158144. Its totient is φ = 4399935463680.

The previous prime is 11000000011067. The next prime is 11000000011229. The reversal of 11000000011100 is 111000000011.

It is a Harshad number since it is a multiple of its sum of digits (5).

11000000011100 is a modest number, since divided by 11100 gives 11000 as remainder.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6361604 + ... + 7903796.

Almost surely, 2^{11000000011100} is an apocalyptic number.

11000000011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000000011100 is an abundant number, since it is smaller than the sum of its proper divisors (12870350147044).

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

11000000011100 is a wasteful number, since it uses less digits than its factorization.

11000000011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613534 (or 1613527 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 11000000011100 its reverse (111000000011), we get a palindrome (11111000011111).

The spelling of 11000000011100 in words is "eleven trillion, eleven thousand, one hundred".