10033213220 has 48 divisors (see below), whose sum is σ = 21607363008. Its totient is φ = 3911295360.

The previous prime is 10033213219. The next prime is 10033213231. The reversal of 10033213220 is 2231233001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383807 + ... + 409113.

It is an arithmetic number, because the mean of its divisors is an integer number (450153396).

Almost surely, 2^10033213220 is an apocalyptic number.

10033213220 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 10033213220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10803681504).

10033213220 is an abundant number, since it is smaller than the sum of its proper divisors (11574149788).

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

10033213220 is a wasteful number, since it uses less digits than its factorization.

10033213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25820 (or 25818 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10033213220 its reverse (2231233001), we get a palindrome (12264446221).

The spelling of 10033213220 in words is "ten billion, thirty-three million, two hundred thirteen thousand, two hundred twenty".