11132222415 has 16 divisors (see below), whose sum is σ = 18062424576. Its totient is φ = 5853562400.

The previous prime is 11132222411. The next prime is 11132222441. The reversal of 11132222415 is 51422223111.

It is a happy number.

It is not a de Polignac number, because 11132222415 - 2² = 11132222411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132222411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5225331 + ... + 5227460.

It is an arithmetic number, because the mean of its divisors is an integer number (1128901536).

Almost surely, 2^11132222415 is an apocalyptic number.

11132222415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11132222415 is a deficient number, since it is larger than the sum of its proper divisors (6930202161).

11132222415 is a wasteful number, since it uses less digits than its factorization.

11132222415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10452870.

The product of its digits is 960, while the sum is 24.

Adding to 11132222415 its reverse (51422223111), we get a palindrome (62554445526).

The spelling of 11132222415 in words is "eleven billion, one hundred thirty-two million, two hundred twenty-two thousand, four hundred fifteen".