11220120001022 has 8 divisors (see below), whose sum is σ = 16830266439096. Its totient is φ = 5610031187992.

The previous prime is 11220120000959. The next prime is 11220120001033. The reversal of 11220120001022 is 22010002102211.

11220120001022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11220120000988 and 11220120001006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13916153 + ... + 14700324.

It is an arithmetic number, because the mean of its divisors is an integer number (2103783304887).

Almost surely, 2^{11220120001022} is an apocalyptic number.

11220120001022 is a deficient number, since it is larger than the sum of its proper divisors (5610146438074).

11220120001022 is a wasteful number, since it uses less digits than its factorization.

11220120001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28812522.

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

Adding to 11220120001022 its reverse (22010002102211), we get a palindrome (33230122103233).

The spelling of 11220120001022 in words is "eleven trillion, two hundred twenty billion, one hundred twenty million, one thousand, twenty-two".