110142520050 has 48 divisors (see below), whose sum is σ = 273239556192. Its totient is φ = 29362080000.

The previous prime is 110142520021. The next prime is 110142520051. The reversal of 110142520050 is 50025241011.

It is a junction number, because it is equal to n+sod(n) for n = 110142519999 and 110142520026.

It is not an unprimeable number, because it can be changed into a prime (110142520051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368425 + ... + 596675.

It is an arithmetic number, because the mean of its divisors is an integer number (5692490754).

Almost surely, 2^110142520050 is an apocalyptic number.

110142520050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110142520050 is an abundant number, since it is smaller than the sum of its proper divisors (163097036142).

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

110142520050 is a wasteful number, since it uses less digits than its factorization.

110142520050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231483 (or 231478 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 110142520050 its reverse (50025241011), we get a palindrome (160167761061).

The spelling of 110142520050 in words is "one hundred ten billion, one hundred forty-two million, five hundred twenty thousand, fifty".