11020020207 has 8 divisors (see below), whose sum is σ = 16792411776. Its totient is φ = 6297154392.

The previous prime is 11020020191. The next prime is 11020020217. The reversal of 11020020207 is 70202002011.

11020020207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11020020207 - 2⁴ = 11020020191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020020217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262381413 + ... + 262381454.

It is an arithmetic number, because the mean of its divisors is an integer number (2099051472).

Almost surely, 2^11020020207 is an apocalyptic number.

11020020207 is a deficient number, since it is larger than the sum of its proper divisors (5772391569).

11020020207 is an equidigital number, since it uses as much as digits as its factorization.

11020020207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524762877.

The product of its (nonzero) digits is 56, while the sum is 15.

Adding to 11020020207 its reverse (70202002011), we get a palindrome (81222022218).

The spelling of 11020020207 in words is "eleven billion, twenty million, twenty thousand, two hundred seven".