11220001102109 has 8 divisors (see below), whose sum is σ = 11285195461440. Its totient is φ = 11154973694976.

The previous prime is 11220001102099. The next prime is 11220001102151. The reversal of 11220001102109 is 90120110002211.

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-11220001102109 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 (11220001192109) 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, 41603249 + ... + 41872070.

It is an arithmetic number, because the mean of its divisors is an integer number (1410649432680).

Almost surely, 2^{11220001102109} is an apocalyptic number.

It is an amenable number.

11220001102109 is a deficient number, since it is larger than the sum of its proper divisors (65194359331).

11220001102109 is an equidigital number, since it uses as much as digits as its factorization.

11220001102109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83476099.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 11220001102109 in words is "eleven trillion, two hundred twenty billion, one million, one hundred two thousand, one hundred nine".