11233215433122 has 16 divisors (see below), whose sum is σ = 22466620950912. Its totient is φ = 3744373463600.

The previous prime is 11233215433109. The next prime is 11233215433163. The reversal of 11233215433122 is 22133451233211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7146129 + ... + 8575172.

It is an arithmetic number, because the mean of its divisors is an integer number (1404163809432).

Almost surely, 2^{11233215433122} is an apocalyptic number.

11233215433122 is an abundant number, since it is smaller than the sum of its proper divisors (11233405517790).

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

11233215433122 is a wasteful number, since it uses less digits than its factorization.

11233215433122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15840393.

The product of its digits is 25920, while the sum is 33.

Adding to 11233215433122 its reverse (22133451233211), we get a palindrome (33366666666333).

The spelling of 11233215433122 in words is "eleven trillion, two hundred thirty-three billion, two hundred fifteen million, four hundred thirty-three thousand, one hundred twenty-two".