11341134220 has 96 divisors (see below), whose sum is σ = 26097236928. Its totient is φ = 4114547712.

The previous prime is 11341134179. The next prime is 11341134229. The reversal of 11341134220 is 2243114311.

It is a junction number, because it is equal to n+sod(n) for n = 11341134191 and 11341134200.

It is not an unprimeable number, because it can be changed into a prime (11341134229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11374762 + ... + 11375758.

It is an arithmetic number, because the mean of its divisors is an integer number (271846218).

Almost surely, 2^11341134220 is an apocalyptic number.

11341134220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11341134220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13048618464).

11341134220 is an abundant number, since it is smaller than the sum of its proper divisors (14756102708).

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

11341134220 is a wasteful number, since it uses less digits than its factorization.

11341134220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739 (or 1737 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11341134220 its reverse (2243114311), we get a palindrome (13584248531).

The spelling of 11341134220 in words is "eleven billion, three hundred forty-one million, one hundred thirty-four thousand, two hundred twenty".