12001300110 has 72 divisors (see below), whose sum is σ = 33146915256. Its totient is φ = 3012084480.

The previous prime is 12001300067. The next prime is 12001300123. The reversal of 12001300110 is 1100310021.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 12001300092 and 12001300101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 204696 + ... + 256715.

It is an arithmetic number, because the mean of its divisors is an integer number (460373823).

Almost surely, 2^12001300110 is an apocalyptic number.

12001300110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001300110 is an abundant number, since it is smaller than the sum of its proper divisors (21145615146).

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

12001300110 is a wasteful number, since it uses less digits than its factorization.

12001300110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461458 (or 461438 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 12001300110 its reverse (1100310021), we get a palindrome (13101610131).

The spelling of 12001300110 in words is "twelve billion, one million, three hundred thousand, one hundred ten".