11122000220001 has 32 divisors (see below), whose sum is σ = 16562869931520. Its totient is φ = 6580190736000.

The previous prime is 11122000219921. The next prime is 11122000220059. The reversal of 11122000220001 is 10002200022111.

It is not a de Polignac number, because 11122000220001 - 2¹⁴ = 11122000203617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122000260001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 379630 + ... + 4731608.

It is an arithmetic number, because the mean of its divisors is an integer number (517589685360).

Almost surely, 2^{11122000220001} is an apocalyptic number.

11122000220001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11122000220001 is a deficient number, since it is larger than the sum of its proper divisors (5440869711519).

11122000220001 is a wasteful number, since it uses less digits than its factorization.

11122000220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353837.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11122000220001 its reverse (10002200022111), we get a palindrome (21124200242112).

The spelling of 11122000220001 in words is "eleven trillion, one hundred twenty-two billion, two hundred twenty thousand, one".