110000505000 has 80 divisors (see below), whose sum is σ = 343641624480. Its totient is φ = 29333464000.

The previous prime is 110000504993. The next prime is 110000505007. The reversal of 110000505000 is 505000011.

It is an interprime number because it is at equal distance from previous prime (110000504993) and next prime (110000505007).

It is a super-2 number, since 2×110000505000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (110000505007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3651684 + ... + 3681683.

It is an arithmetic number, because the mean of its divisors is an integer number (4295520306).

Almost surely, 2^110000505000 is an apocalyptic number.

110000505000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110000505000 is an abundant number, since it is smaller than the sum of its proper divisors (233641119480).

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

110000505000 is an equidigital number, since it uses as much as digits as its factorization.

110000505000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7333396 (or 7333377 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 110000505000 its reverse (505000011), we get a palindrome (110505505011).

The spelling of 110000505000 in words is "one hundred ten billion, five hundred five thousand".