11313081637202 has 16 divisors (see below), whose sum is σ = 16988962714560. Its totient is φ = 5650097297712.

The previous prime is 11313081637201. The next prime is 11313081637217. The reversal of 11313081637202 is 20273618031311.

It is a happy number.

It is a super-2 number, since 2×11313081637202² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11313081637201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6211949 + ... + 7823967.

It is an arithmetic number, because the mean of its divisors is an integer number (1061810169660).

Almost surely, 2^{11313081637202} is an apocalyptic number.

11313081637202 is a deficient number, since it is larger than the sum of its proper divisors (5675881077358).

11313081637202 is a wasteful number, since it uses less digits than its factorization.

11313081637202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616017.

The product of its (nonzero) digits is 36288, while the sum is 38.

Adding to 11313081637202 its reverse (20273618031311), we get a palindrome (31586699668513).

The spelling of 11313081637202 in words is "eleven trillion, three hundred thirteen billion, eighty-one million, six hundred thirty-seven thousand, two hundred two".