522001225100142 has 96 divisors (see below), whose sum is σ = 1135047317040000. Its totient is φ = 173379624629760.

The previous prime is 522001225100123. The next prime is 522001225100153. The reversal of 522001225100142 is 241001522100225.

522001225100142 is a `hidden beast` number, since 5 + 2 + 2 + 0 + 0 + 1 + 2 + 2 + 510 + 0 + 142 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11254611792 + ... + 11254658172.

It is an arithmetic number, because the mean of its divisors is an integer number (11823409552500).

Almost surely, 2^{522001225100142} is an apocalyptic number.

522001225100142 is an abundant number, since it is smaller than the sum of its proper divisors (613046091939858).

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

522001225100142 is a wasteful number, since it uses less digits than its factorization.

522001225100142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48986 (or 48983 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 522001225100142 its reverse (241001522100225), we get a palindrome (763002747200367).

The spelling of 522001225100142 in words is "five hundred twenty-two trillion, one billion, two hundred twenty-five million, one hundred thousand, one hundred forty-two".