11020000220001 has 48 divisors (see below), whose sum is σ = 16854528263040. Its totient is φ = 6918898694400.

The previous prime is 11020000219997. The next prime is 11020000220041. The reversal of 11020000220001 is 10002200002011.

It is not a de Polignac number, because 11020000220001 - 2² = 11020000219997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11020000220041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300278685 + ... + 300315381.

It is an arithmetic number, because the mean of its divisors is an integer number (351136005480).

Almost surely, 2^{11020000220001} is an apocalyptic number.

It is an amenable number.

11020000220001 is a deficient number, since it is larger than the sum of its proper divisors (5834528043039).

11020000220001 is a wasteful number, since it uses less digits than its factorization.

11020000220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47046 (or 47043 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11020000220001 its reverse (10002200002011), we get a palindrome (21022200222012).

The spelling of 11020000220001 in words is "eleven trillion, twenty billion, two hundred twenty thousand, one".