10033113220 has 48 divisors (see below), whose sum is σ = 22701515760. Its totient is φ = 3702698496.

The previous prime is 10033113217. The next prime is 10033113221. The reversal of 10033113220 is 2231133001.

It can be written as a sum of positive squares in 8 ways, for example, as 4127805504 + 5905307716 = 64248^2 + 76846^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10033113194 and 10033113203.

It is not an unprimeable number, because it can be changed into a prime (10033113221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587766 + ... + 604594.

It is an arithmetic number, because the mean of its divisors is an integer number (472948245).

Almost surely, 2^10033113220 is an apocalyptic number.

10033113220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10033113220 is an abundant number, since it is smaller than the sum of its proper divisors (12668402540).

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

10033113220 is a wasteful number, since it uses less digits than its factorization.

10033113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19144 (or 19142 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10033113220 its reverse (2231133001), we get a palindrome (12264246221).

The spelling of 10033113220 in words is "ten billion, thirty-three million, one hundred thirteen thousand, two hundred twenty".