11313100221204 has 48 divisors (see below), whose sum is σ = 26841973003776. Its totient is φ = 3707554531200.

The previous prime is 11313100221187. The next prime is 11313100221211. The reversal of 11313100221204 is 40212200131311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1816932 + ... + 5091899.

It is an arithmetic number, because the mean of its divisors is an integer number (559207770912).

Almost surely, 2^{11313100221204} is an apocalyptic number.

It is an amenable number.

11313100221204 is an abundant number, since it is smaller than the sum of its proper divisors (15528872782572).

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

11313100221204 is a wasteful number, since it uses less digits than its factorization.

11313100221204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911136 (or 6911134 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11313100221204 its reverse (40212200131311), we get a palindrome (51525300352515).

The spelling of 11313100221204 in words is "eleven trillion, three hundred thirteen billion, one hundred million, two hundred twenty-one thousand, two hundred four".