11000220211001 has 8 divisors (see below), whose sum is σ = 12603031067904. Its totient is φ = 9405247060800.

The previous prime is 11000220210997. The next prime is 11000220211021. The reversal of 11000220211001 is 10011202200011.

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

It is a cyclic number.

It is not a de Polignac number, because 11000220211001 - 2² = 11000220210997 is a prime.

It is a super-2 number, since 2×11000220211001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000220211021) 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, 1959423665 + ... + 1959429278.

It is an arithmetic number, because the mean of its divisors is an integer number (1575378883488).

Almost surely, 2^{11000220211001} is an apocalyptic number.

It is an amenable number.

11000220211001 is a deficient number, since it is larger than the sum of its proper divisors (1602810856903).

11000220211001 is an equidigital number, since it uses as much as digits as its factorization.

11000220211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918853351.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11000220211001 its reverse (10011202200011), we get a palindrome (21011422411012).

The spelling of 11000220211001 in words is "eleven trillion, two hundred twenty million, two hundred eleven thousand, one".