110512050520 has 64 divisors (see below), whose sum is σ = 250363607040. Its totient is φ = 43900963200.

The previous prime is 110512050461. The next prime is 110512050521. The reversal of 110512050520 is 25050215011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110512050491 and 110512050500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110512050521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9976585 + ... + 9987655.

It is an arithmetic number, because the mean of its divisors is an integer number (3911931360).

Almost surely, 2^110512050520 is an apocalyptic number.

110512050520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110512050520 is an abundant number, since it is smaller than the sum of its proper divisors (139851556520).

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

110512050520 is a wasteful number, since it uses less digits than its factorization.

110512050520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12776 (or 12772 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 22.

Adding to 110512050520 its reverse (25050215011), we get a palindrome (135562265531).

The spelling of 110512050520 in words is "one hundred ten billion, five hundred twelve million, fifty thousand, five hundred twenty".