11313100221202 has 8 divisors (see below), whose sum is σ = 18275008049676. Its totient is φ = 5221430871312.

The previous prime is 11313100221187. The next prime is 11313100221211. The reversal of 11313100221202 is 20212200131311.

It can be written as a sum of positive squares in 2 ways, for example, as 9538900197121 + 1774200024081 = 3088511^2 + 1331991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×11313100221202³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 11313100221202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217559619613 + ... + 217559619664.

Almost surely, 2^{11313100221202} is an apocalyptic number.

11313100221202 is a deficient number, since it is larger than the sum of its proper divisors (6961907828474).

11313100221202 is a wasteful number, since it uses less digits than its factorization.

11313100221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435119239292.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11313100221202 its reverse (20212200131311), we get a palindrome (31525300352513).

The spelling of 11313100221202 in words is "eleven trillion, three hundred thirteen billion, one hundred million, two hundred twenty-one thousand, two hundred two".