10522120 has 32 divisors (see below), whose sum is σ = 27057600. Its totient is φ = 3607488.

The previous prime is 10522111. The next prime is 10522123. The reversal of 10522120 is 2122501.

It is a super-2 number, since 2×10522120² = 221430018588800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10522120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10522123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18510 + ... + 19069.

It is an arithmetic number, because the mean of its divisors is an integer number (845550).

Almost surely, 2^10522120 is an apocalyptic number.

10522120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10522120 is an abundant number, since it is smaller than the sum of its proper divisors (16535480).

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

10522120 is a wasteful number, since it uses less digits than its factorization.

10522120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37597 (or 37593 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 10522120 is about 3243.7817435826. The cubic root of 10522120 is about 219.1296189232.

Adding to 10522120 its reverse (2122501), we get a palindrome (12644621).

The spelling of 10522120 in words is "ten million, five hundred twenty-two thousand, one hundred twenty".