11203320113310 has 96 divisors (see below), whose sum is σ = 30054579959808. Its totient is φ = 2668780932480.

The previous prime is 11203320113263. The next prime is 11203320113327. The reversal of 11203320113310 is 1331102330211.

It is a happy number.

11203320113310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11203320113310³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35483602 + ... + 35797941.

It is an arithmetic number, because the mean of its divisors is an integer number (313068541248).

Almost surely, 2^{11203320113310} is an apocalyptic number.

11203320113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11203320113310 is an abundant number, since it is smaller than the sum of its proper divisors (18851259846498).

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

11203320113310 is a wasteful number, since it uses less digits than its factorization.

11203320113310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71281610 (or 71281597 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11203320113310 its reverse (1331102330211), we get a palindrome (12534422443521).

The spelling of 11203320113310 in words is "eleven trillion, two hundred three billion, three hundred twenty million, one hundred thirteen thousand, three hundred ten".