11422043002220 has 12 divisors (see below), whose sum is σ = 23986290304704. Its totient is φ = 4568817200880.

The previous prime is 11422043002213. The next prime is 11422043002241. The reversal of 11422043002220 is 2220034022411.

11422043002220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 285551075036 + ... + 285551075075.

It is an arithmetic number, because the mean of its divisors is an integer number (1998857525392).

Almost surely, 2^{11422043002220} is an apocalyptic number.

11422043002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11422043002220 is an abundant number, since it is smaller than the sum of its proper divisors (12564247302484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11422043002220 is a wasteful number, since it uses less digits than its factorization.

11422043002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571102150120 (or 571102150118 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 11422043002220 its reverse (2220034022411), we get a palindrome (13642077024631).

The spelling of 11422043002220 in words is "eleven trillion, four hundred twenty-two billion, forty-three million, two thousand, two hundred twenty".