14143525122 has 32 divisors (see below), whose sum is σ = 29969956800. Its totient is φ = 4434375168.

The previous prime is 14143525103. The next prime is 14143525129. The reversal of 14143525122 is 22152534141.

It is a super-2 number, since 2×14143525122² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14143525122.

It is not an unprimeable number, because it can be changed into a prime (14143525129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121029 + ... + 207207.

It is an arithmetic number, because the mean of its divisors is an integer number (936561150).

Almost surely, 2^14143525122 is an apocalyptic number.

14143525122 is an abundant number, since it is smaller than the sum of its proper divisors (15826431678).

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

14143525122 is a wasteful number, since it uses less digits than its factorization.

14143525122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87810.

The product of its digits is 9600, while the sum is 30.

The spelling of 14143525122 in words is "fourteen billion, one hundred forty-three million, five hundred twenty-five thousand, one hundred twenty-two".