10011200011 has 4 divisors (see below), whose sum is σ = 10015039800. Its totient is φ = 10007360224.

The previous prime is 10011199999. The next prime is 10011200039. The reversal of 10011200011 is 11000211001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11000211001 = 13 ⋅846170077.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10011200011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011199967 and 10011200003.

It is not an unprimeable number, because it can be changed into a prime (10011200711) 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, 1915981 + ... + 1921198.

It is an arithmetic number, because the mean of its divisors is an integer number (2503759950).

Almost surely, 2^10011200011 is an apocalyptic number.

10011200011 is a deficient number, since it is larger than the sum of its proper divisors (3839789).

10011200011 is an equidigital number, since it uses as much as digits as its factorization.

10011200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839788.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10011200011 its reverse (11000211001), we get a palindrome (21011411012).

The spelling of 10011200011 in words is "ten billion, eleven million, two hundred thousand, eleven".