12000011220110 has 32 divisors (see below), whose sum is σ = 21611687086080. Its totient is φ = 4797412524288.

The previous prime is 12000011220101. The next prime is 12000011220143. The reversal of 12000011220110 is 1102211000021.

It is a junction number, because it is equal to n+sod(n) for n = 12000011220091 and 12000011220100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156736499 + ... + 156813041.

It is an arithmetic number, because the mean of its divisors is an integer number (675365221440).

Almost surely, 2^{12000011220110} is an apocalyptic number.

12000011220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000011220110 is a deficient number, since it is larger than the sum of its proper divisors (9611675865970).

12000011220110 is a wasteful number, since it uses less digits than its factorization.

12000011220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84812.

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

Adding to 12000011220110 its reverse (1102211000021), we get a palindrome (13102222220131).

The spelling of 12000011220110 in words is "twelve trillion, eleven million, two hundred twenty thousand, one hundred ten".