10220002100220 has 384 divisors, whose sum is σ = 33440698368000. Its totient is φ = 2305789424640.

The previous prime is 10220002100207. The next prime is 10220002100237. The reversal of 10220002100220 is 2200120002201.

10220002100220 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 = 10220002100196 and 10220002100205.

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, 1301409814 + ... + 1301417666.

It is an arithmetic number, because the mean of its divisors is an integer number (87085152000).

Almost surely, 2^{10220002100220} is an apocalyptic number.

10220002100220 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 10220002100220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16720349184000).

10220002100220 is an abundant number, since it is smaller than the sum of its proper divisors (23220696267780).

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

10220002100220 is a wasteful number, since it uses less digits than its factorization.

10220002100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9713 (or 9711 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10220002100220 its reverse (2200120002201), we get a palindrome (12420122102421).

The spelling of 10220002100220 in words is "ten trillion, two hundred twenty billion, two million, one hundred thousand, two hundred twenty".