10520325200000 has 384 divisors, whose sum is σ = 32660540841600. Its totient is φ = 3279052800000.

The previous prime is 10520325199999. The next prime is 10520325200009. The reversal of 10520325200000 is 252302501.

It is a super-2 number, since 2×10520325200000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (10520325200009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30629216 + ... + 30970784.

It is an arithmetic number, because the mean of its divisors is an integer number (85053491775).

Almost surely, 2^{10520325200000} is an apocalyptic number.

10520325200000 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 10520325200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16330270420800).

10520325200000 is an abundant number, since it is smaller than the sum of its proper divisors (22140215641600).

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

10520325200000 is an frugal number, since it uses more digits than its factorization.

10520325200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341626 (or 341594 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 10520325200000 its reverse (252302501), we get a palindrome (10520577502501).

The spelling of 10520325200000 in words is "ten trillion, five hundred twenty billion, three hundred twenty-five million, two hundred thousand".