11313402100 has 144 divisors (see below), whose sum is σ = 32962640256. Its totient is φ = 3254976000.

The previous prime is 11313402083. The next prime is 11313402119. The reversal of 11313402100 is 120431311.

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, 43590 + ... + 156610.

It is an arithmetic number, because the mean of its divisors is an integer number (228907224).

Almost surely, 2^11313402100 is an apocalyptic number.

11313402100 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 11313402100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16481320128).

11313402100 is an abundant number, since it is smaller than the sum of its proper divisors (21649238156).

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

11313402100 is a wasteful number, since it uses less digits than its factorization.

11313402100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113066 (or 113059 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11313402100 its reverse (120431311), we get a palindrome (11433833411).

The spelling of 11313402100 in words is "eleven billion, three hundred thirteen million, four hundred two thousand, one hundred".