11112000001100 has 72 divisors (see below), whose sum is σ = 24339920145408. Its totient is φ = 4402983988800.

The previous prime is 11112000001051. The next prime is 11112000001117. The reversal of 11112000001100 is 110000021111.

It is a happy number.

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, 300769229 + ... + 300806171.

It is an arithmetic number, because the mean of its divisors is an integer number (338054446464).

Almost surely, 2^{11112000001100} is an apocalyptic number.

11112000001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11112000001100 is an abundant number, since it is smaller than the sum of its proper divisors (13227920144308).

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

11112000001100 is a wasteful number, since it uses less digits than its factorization.

11112000001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65175 (or 65168 counting only the distinct ones).

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

Adding to 11112000001100 its reverse (110000021111), we get a palindrome (11222000022211).

The spelling of 11112000001100 in words is "eleven trillion, one hundred twelve billion, one thousand, one hundred".