10022004512520 has 512 divisors, whose sum is σ = 40417802772480. Its totient is φ = 1919947898880.

The previous prime is 10022004512503. The next prime is 10022004512521. The reversal of 10022004512520 is 2521540022001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10022004512521) 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 127 ways as a sum of consecutive naturals, for example, 98808072 + ... + 98909448.

It is an arithmetic number, because the mean of its divisors is an integer number (78941021040).

Almost surely, 2^{10022004512520} is an apocalyptic number.

10022004512520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10022004512520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20208901386240).

10022004512520 is an abundant number, since it is smaller than the sum of its proper divisors (30395798259960).

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

10022004512520 is a wasteful number, since it uses less digits than its factorization.

10022004512520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102245 (or 102241 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 10022004512520 its reverse (2521540022001), we get a palindrome (12543544534521).

The spelling of 10022004512520 in words is "ten trillion, twenty-two billion, four million, five hundred twelve thousand, five hundred twenty".