12432525110522 has 32 divisors (see below), whose sum is σ = 20435611483584. Its totient is φ = 5625741340800.

The previous prime is 12432525110501. The next prime is 12432525110569. The reversal of 12432525110522 is 22501152523421.

It is a super-2 number, since 2×12432525110522² (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 15 ways as a sum of consecutive naturals, for example, 57788072 + ... + 58002812.

It is an arithmetic number, because the mean of its divisors is an integer number (638612858862).

Almost surely, 2^{12432525110522} is an apocalyptic number.

12432525110522 is a deficient number, since it is larger than the sum of its proper divisors (8003086373062).

12432525110522 is a wasteful number, since it uses less digits than its factorization.

12432525110522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226574.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 12432525110522 its reverse (22501152523421), we get a palindrome (34933677633943).

The spelling of 12432525110522 in words is "twelve trillion, four hundred thirty-two billion, five hundred twenty-five million, one hundred ten thousand, five hundred twenty-two".