11020000112009 has 4 divisors (see below), whose sum is σ = 12594285842304. Its totient is φ = 9445714381716.

The previous prime is 11020000111903. The next prime is 11020000112029. The reversal of 11020000112009 is 90021100002011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11020000112009 - 2⁸ = 11020000111753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020000112029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787142865137 + ... + 787142865150.

It is an arithmetic number, because the mean of its divisors is an integer number (3148571460576).

Almost surely, 2^{11020000112009} is an apocalyptic number.

It is an amenable number.

11020000112009 is a deficient number, since it is larger than the sum of its proper divisors (1574285730295).

11020000112009 is an equidigital number, since it uses as much as digits as its factorization.

11020000112009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574285730294.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 11020000112009 in words is "eleven trillion, twenty billion, one hundred twelve thousand, nine".