11322132355216 has 40 divisors (see below), whose sum is σ = 22531970685240. Its totient is φ = 5507463619584.

The previous prime is 11322132355169. The next prime is 11322132355229. The reversal of 11322132355216 is 61255323122311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50803356816 + 11271328998400 = 225396^2 + 3357280^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4413330 + ... + 6490126.

It is an arithmetic number, because the mean of its divisors is an integer number (563299267131).

Almost surely, 2^{11322132355216} is an apocalyptic number.

11322132355216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11322132355216 is a deficient number, since it is larger than the sum of its proper divisors (11209838330024).

11322132355216 is a wasteful number, since it uses less digits than its factorization.

11322132355216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086051 (or 2086045 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

Adding to 11322132355216 its reverse (61255323122311), we get a palindrome (72577455477527).

The spelling of 11322132355216 in words is "eleven trillion, three hundred twenty-two billion, one hundred thirty-two million, three hundred fifty-five thousand, two hundred sixteen".