10113333220 has 48 divisors (see below), whose sum is σ = 22207022208. Its totient is φ = 3861482240.

The previous prime is 10113333161. The next prime is 10113333229. The reversal of 10113333220 is 2233331101.

It is not an unprimeable number, because it can be changed into a prime (10113333229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203472 + ... + 248248.

It is an arithmetic number, because the mean of its divisors is an integer number (462646296).

Almost surely, 2^10113333220 is an apocalyptic number.

10113333220 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 10113333220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11103511104).

10113333220 is an abundant number, since it is smaller than the sum of its proper divisors (12093688988).

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

10113333220 is a wasteful number, since it uses less digits than its factorization.

10113333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45300 (or 45298 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10113333220 its reverse (2233331101), we get a palindrome (12346664321).

The spelling of 10113333220 in words is "ten billion, one hundred thirteen million, three hundred thirty-three thousand, two hundred twenty".