10110120020220 has 384 divisors, whose sum is σ = 31504237148160. Its totient is φ = 2402150400000.

The previous prime is 10110120020213. The next prime is 10110120020237. The reversal of 10110120020220 is 2202002101101.

10110120020220 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 (12).

It is a junction number, because it is equal to n+sod(n) for n = 10110120020196 and 10110120020205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3150549976 + ... + 3150553184.

It is an arithmetic number, because the mean of its divisors is an integer number (82042284240).

Almost surely, 2^{10110120020220} is an apocalyptic number.

10110120020220 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 10110120020220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15752118574080).

10110120020220 is an abundant number, since it is smaller than the sum of its proper divisors (21394117127940).

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

10110120020220 is a wasteful number, since it uses less digits than its factorization.

10110120020220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3797 (or 3795 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10110120020220 its reverse (2202002101101), we get a palindrome (12312122121321).

The spelling of 10110120020220 in words is "ten trillion, one hundred ten billion, one hundred twenty million, twenty thousand, two hundred twenty".