11341343020 has 96 divisors (see below), whose sum is σ = 28036108800. Its totient is φ = 3851870400.

The previous prime is 11341343017. The next prime is 11341343089. The reversal of 11341343020 is 2034314311.

It is a super-2 number, since 2×11341343020² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11341342982 and 11341343000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726295 + ... + 741745.

It is an arithmetic number, because the mean of its divisors is an integer number (292042800).

Almost surely, 2^11341343020 is an apocalyptic number.

11341343020 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 11341343020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14018054400).

11341343020 is an abundant number, since it is smaller than the sum of its proper divisors (16694765780).

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

11341343020 is a wasteful number, since it uses less digits than its factorization.

11341343020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15588 (or 15572 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11341343020 its reverse (2034314311), we get a palindrome (13375657331).

The spelling of 11341343020 in words is "eleven billion, three hundred forty-one million, three hundred forty-three thousand, twenty".