11020102220101 has 8 divisors (see below), whose sum is σ = 11885811204960. Its totient is φ = 10156965922992.

The previous prime is 11020102220093. The next prime is 11020102220147. The reversal of 11020102220101 is 10102220102011.

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 11020102220101 - 2³ = 11020102220093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020102200101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643163035 + ... + 643180168.

It is an arithmetic number, because the mean of its divisors is an integer number (1485726400620).

Almost surely, 2^{11020102220101} is an apocalyptic number.

It is an amenable number.

11020102220101 is a deficient number, since it is larger than the sum of its proper divisors (865708984859).

11020102220101 is a wasteful number, since it uses less digits than its factorization.

11020102220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286343875.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11020102220101 its reverse (10102220102011), we get a palindrome (21122322322112).

The spelling of 11020102220101 in words is "eleven trillion, twenty billion, one hundred two million, two hundred twenty thousand, one hundred one".