1120011102011 has 4 divisors (see below), whose sum is σ = 1124658451224. Its totient is φ = 1115363752800.

The previous prime is 1120011101933. The next prime is 1120011102019. The reversal of 1120011102011 is 1102011100211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120011102011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120011101983 and 1120011102001.

It is not an unprimeable number, because it can be changed into a prime (1120011102019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323674245 + ... + 2323674726.

It is an arithmetic number, because the mean of its divisors is an integer number (281164612806).

Almost surely, 2^{1120011102011} is an apocalyptic number.

1120011102011 is a deficient number, since it is larger than the sum of its proper divisors (4647349213).

1120011102011 is an equidigital number, since it uses as much as digits as its factorization.

1120011102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4647349212.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1120011102011 its reverse (1102011100211), we get a palindrome (2222022202222).

The spelling of 1120011102011 in words is "one trillion, one hundred twenty billion, eleven million, one hundred two thousand, eleven".