10522530105312 has 96 divisors (see below), whose sum is σ = 29247326815392. Its totient is φ = 3301086265344.

The previous prime is 10522530105253. The next prime is 10522530105337. The reversal of 10522530105312 is 21350103522501.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×10522530105312² (a number of 27 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 10522530105312.

It is a congruent number.

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, 69017838 + ... + 69170130.

It is an arithmetic number, because the mean of its divisors is an integer number (304659654327).

Almost surely, 2^{10522530105312} is an apocalyptic number.

10522530105312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10522530105312 is an abundant number, since it is smaller than the sum of its proper divisors (18724796710080).

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

10522530105312 is a wasteful number, since it uses less digits than its factorization.

10522530105312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194660 (or 194652 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 10522530105312 its reverse (21350103522501), we get a palindrome (31872633627813).

The spelling of 10522530105312 in words is "ten trillion, five hundred twenty-two billion, five hundred thirty million, one hundred five thousand, three hundred twelve".