1101100000002 has 16 divisors (see below), whose sum is σ = 2202383859552. Its totient is φ = 367002690080.

The previous prime is 1101099999997. The next prime is 1101100000003. The reversal of 1101100000002 is 2000000011011.

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

It is not an unprimeable number, because it can be changed into a prime (1101100000003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7582899 + ... + 7726742.

It is an arithmetic number, because the mean of its divisors is an integer number (137648991222).

Almost surely, 2^{1101100000002} is an apocalyptic number.

1101100000002 is an abundant number, since it is smaller than the sum of its proper divisors (1101283859550).

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

1101100000002 is a wasteful number, since it uses less digits than its factorization.

1101100000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15321633.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 1101100000002 its reverse (2000000011011), we get a palindrome (3101100011013).

The spelling of 1101100000002 in words is "one trillion, one hundred one billion, one hundred million, two", and thus it is an aban number.