12004011110 has 64 divisors (see below), whose sum is σ = 26609071104. Its totient is φ = 3796848000.

The previous prime is 12004011101. The next prime is 12004011133. The reversal of 12004011110 is 1111040021.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12004011091 and 12004011100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2318825 + ... + 2323995.

It is an arithmetic number, because the mean of its divisors is an integer number (415766736).

Almost surely, 2^12004011110 is an apocalyptic number.

12004011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12004011110 is an abundant number, since it is smaller than the sum of its proper divisors (14605059994).

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

12004011110 is a wasteful number, since it uses less digits than its factorization.

12004011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7749.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12004011110 its reverse (1111040021), we get a palindrome (13115051131).

The spelling of 12004011110 in words is "twelve billion, four million, eleven thousand, one hundred ten".