10523522112 has 28 divisors (see below), whose sum is σ = 27843486096. Its totient is φ = 3507840640.

The previous prime is 10523522089. The next prime is 10523522131. The reversal of 10523522112 is 21122532501.

It is a super-2 number, since 2×10523522112² (a number of 21 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27404814 + ... + 27405197.

Almost surely, 2^10523522112 is an apocalyptic number.

10523522112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10523522112 is an abundant number, since it is smaller than the sum of its proper divisors (17319963984).

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

10523522112 is an equidigital number, since it uses as much as digits as its factorization.

10523522112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54810026 (or 54810016 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 10523522112 in words is "ten billion, five hundred twenty-three million, five hundred twenty-two thousand, one hundred twelve".