11122020202011 has 8 divisors (see below), whose sum is σ = 14832207162960. Its totient is φ = 7413256687872.

The previous prime is 11122020201991. The next prime is 11122020202019. The reversal of 11122020202011 is 11020202022111.

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

It is not a de Polignac number, because 11122020202011 - 2¹¹ = 11122020199963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122020202019) 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, 355843470 + ... + 355874723.

It is an arithmetic number, because the mean of its divisors is an integer number (1854025895370).

Almost surely, 2^{11122020202011} is an apocalyptic number.

11122020202011 is a deficient number, since it is larger than the sum of its proper divisors (3710186960949).

11122020202011 is an equidigital number, since it uses as much as digits as its factorization.

11122020202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711723405.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11122020202011 its reverse (11020202022111), we get a palindrome (22142222224122).

The spelling of 11122020202011 in words is "eleven trillion, one hundred twenty-two billion, twenty million, two hundred two thousand, eleven".