10011110220 has 192 divisors, whose sum is σ = 32071495680. Its totient is φ = 2590963200.

The previous prime is 10011110201. The next prime is 10011110243. The reversal of 10011110220 is 2201111001.

It is a happy number.

10011110220 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 (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4670469 + ... + 4672611.

It is an arithmetic number, because the mean of its divisors is an integer number (167039040).

Almost surely, 2^10011110220 is an apocalyptic number.

10011110220 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 10011110220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16035747840).

10011110220 is an abundant number, since it is smaller than the sum of its proper divisors (22060385460).

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

10011110220 is a wasteful number, since it uses less digits than its factorization.

10011110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10011110220 its reverse (2201111001), we get a palindrome (12212221221).

The spelling of 10011110220 in words is "ten billion, eleven million, one hundred ten thousand, two hundred twenty".