12153433214022 has 64 divisors (see below), whose sum is σ = 25344946206720. Its totient is φ = 3881787436800.

The previous prime is 12153433213879. The next prime is 12153433214029. The reversal of 12153433214022 is 22041233435121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12153433214029) 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 31 ways as a sum of consecutive naturals, for example, 15480747 + ... + 16246857.

It is an arithmetic number, because the mean of its divisors is an integer number (396014784480).

Almost surely, 2^{12153433214022} is an apocalyptic number.

12153433214022 is an abundant number, since it is smaller than the sum of its proper divisors (13191512992698).

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

12153433214022 is a wasteful number, since it uses less digits than its factorization.

12153433214022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767309.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 12153433214022 its reverse (22041233435121), we get a palindrome (34194666649143).

The spelling of 12153433214022 in words is "twelve trillion, one hundred fifty-three billion, four hundred thirty-three million, two hundred fourteen thousand, twenty-two".