11320036602 has 64 divisors (see below), whose sum is σ = 27415376640. Its totient is φ = 3041934336.

The previous prime is 11320036597. The next prime is 11320036603. The reversal of 11320036602 is 20663002311.

It is a happy number.

11320036602 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-4 number, since 4×11320036602⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (11320036603) 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 31 ways as a sum of consecutive naturals, for example, 1215588 + ... + 1224864.

It is an arithmetic number, because the mean of its divisors is an integer number (428365260).

Almost surely, 2^11320036602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11320036602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13707688320).

11320036602 is an abundant number, since it is smaller than the sum of its proper divisors (16095340038).

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

11320036602 is a wasteful number, since it uses less digits than its factorization.

11320036602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11015.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11320036602 its reverse (20663002311), we get a palindrome (31983038913).

The spelling of 11320036602 in words is "eleven billion, three hundred twenty million, thirty-six thousand, six hundred two".