11152236222224 has 20 divisors (see below), whose sum is σ = 21607531171980. Its totient is φ = 5576099145600.

The previous prime is 11152236222209. The next prime is 11152236222271. The reversal of 11152236222224 is 42222263225111.

It can be written as a sum of positive squares in 2 ways, for example, as 3351945812224 + 7800290410000 = 1830832^2 + 2792900^2 .

It is a super-2 number, since 2×11152236222224² (a number of 27 digits) contains 22 as substring.

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, 4489022 + ... + 6515810.

It is an arithmetic number, because the mean of its divisors is an integer number (1080376558599).

Almost surely, 2^{11152236222224} is an apocalyptic number.

It is an amenable number.

11152236222224 is a deficient number, since it is larger than the sum of its proper divisors (10455294949756).

11152236222224 is a wasteful number, since it uses less digits than its factorization.

11152236222224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370698 (or 2370692 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

Adding to 11152236222224 its reverse (42222263225111), we get a palindrome (53374499447335).

The spelling of 11152236222224 in words is "eleven trillion, one hundred fifty-two billion, two hundred thirty-six million, two hundred twenty-two thousand, two hundred twenty-four".