11204310341320 has 128 divisors (see below), whose sum is σ = 26791256217600. Its totient is φ = 4205106835200.

The previous prime is 11204310341291. The next prime is 11204310341321. The reversal of 11204310341320 is 2314301340211.

It is a super-2 number, since 2×11204310341320² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11204310341321) 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, 373325115 + ... + 373355125.

It is an arithmetic number, because the mean of its divisors is an integer number (209306689200).

Almost surely, 2^{11204310341320} is an apocalyptic number.

11204310341320 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 11204310341320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13395628108800).

11204310341320 is an abundant number, since it is smaller than the sum of its proper divisors (15586945876280).

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

11204310341320 is a wasteful number, since it uses less digits than its factorization.

11204310341320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34739 (or 34735 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11204310341320 its reverse (2314301340211), we get a palindrome (13518611681531).

The spelling of 11204310341320 in words is "eleven trillion, two hundred four billion, three hundred ten million, three hundred forty-one thousand, three hundred twenty".