11020220022101 has 8 divisors (see below), whose sum is σ = 11415908824320. Its totient is φ = 10625576634288.

The previous prime is 11020220022061. The next prime is 11020220022143. The reversal of 11020220022101 is 10122002202011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11020220022101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020220022191) 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, 261332141 + ... + 261374306.

It is an arithmetic number, because the mean of its divisors is an integer number (1426988603040).

Almost surely, 2^{11020220022101} is an apocalyptic number.

It is an amenable number.

11020220022101 is a deficient number, since it is larger than the sum of its proper divisors (395688802219).

11020220022101 is an equidigital number, since it uses as much as digits as its factorization.

11020220022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522707203.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11020220022101 its reverse (10122002202011), we get a palindrome (21142222224112).

The spelling of 11020220022101 in words is "eleven trillion, twenty billion, two hundred twenty million, twenty-two thousand, one hundred one".