11002101001100 has 72 divisors (see below), whose sum is σ = 26045693937648. Its totient is φ = 4000653356800.

The previous prime is 11002101001091. The next prime is 11002101001123. The reversal of 11002101001100 is 110010120011.

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, 46933382 + ... + 47167218.

It is an arithmetic number, because the mean of its divisors is an integer number (361745749134).

Almost surely, 2^{11002101001100} is an apocalyptic number.

11002101001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002101001100 is an abundant number, since it is smaller than the sum of its proper divisors (15043592936548).

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

11002101001100 is a wasteful number, since it uses less digits than its factorization.

11002101001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276635 (or 276628 counting only the distinct ones).

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

Adding to 11002101001100 its reverse (110010120011), we get a palindrome (11112111121111).

The spelling of 11002101001100 in words is "eleven trillion, two billion, one hundred one million, one thousand, one hundred".