11020322001 has 8 divisors (see below), whose sum is σ = 15824052160. Its totient is φ = 6781736592.

The previous prime is 11020321997. The next prime is 11020322041. The reversal of 11020322001 is 10022302011.

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

It is not a de Polignac number, because 11020322001 - 2² = 11020321997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020322041) 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, 141286141 + ... + 141286218.

It is an arithmetic number, because the mean of its divisors is an integer number (1978006520).

Almost surely, 2^11020322001 is an apocalyptic number.

It is an amenable number.

11020322001 is a deficient number, since it is larger than the sum of its proper divisors (4803730159).

11020322001 is a wasteful number, since it uses less digits than its factorization.

11020322001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282572375.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11020322001 its reverse (10022302011), we get a palindrome (21042624012).

The spelling of 11020322001 in words is "eleven billion, twenty million, three hundred twenty-two thousand, one".