11034220420 has 48 divisors (see below), whose sum is σ = 23407433280. Its totient is φ = 4368898944.

The previous prime is 11034220381. The next prime is 11034220423. The reversal of 11034220420 is 2402243011.

It is not an unprimeable number, because it can be changed into a prime (11034220423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3109087 + ... + 3112633.

It is an arithmetic number, because the mean of its divisors is an integer number (487654860).

Almost surely, 2^11034220420 is an apocalyptic number.

11034220420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11034220420 is an abundant number, since it is smaller than the sum of its proper divisors (12373212860).

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

11034220420 is a wasteful number, since it uses less digits than its factorization.

11034220420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092 (or 5090 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11034220420 its reverse (2402243011), we get a palindrome (13436463431).

The spelling of 11034220420 in words is "eleven billion, thirty-four million, two hundred twenty thousand, four hundred twenty".