12110213003220 has 432 divisors, whose sum is σ = 39938928661632. Its totient is φ = 2967622479360.

The previous prime is 12110213003183. The next prime is 12110213003237. The reversal of 12110213003220 is 2230031201121.

12110213003220 is a `hidden beast` number, since 1 + 21 + 1 + 0 + 21 + 300 + 322 + 0 = 666.

12110213003220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12110213003193 and 12110213003202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 249737817 + ... + 249786303.

Almost surely, 2^{12110213003220} is an apocalyptic number.

12110213003220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12110213003220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19969464330816).

12110213003220 is an abundant number, since it is smaller than the sum of its proper divisors (27828715658412).

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

12110213003220 is a wasteful number, since it uses less digits than its factorization.

12110213003220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48652 (or 48624 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12110213003220 its reverse (2230031201121), we get a palindrome (14340244204341).

The spelling of 12110213003220 in words is "twelve trillion, one hundred ten billion, two hundred thirteen million, three thousand, two hundred twenty".