10011033020 has 48 divisors (see below), whose sum is σ = 21603341088. Its totient is φ = 3894024960.

The previous prime is 10011032989. The next prime is 10011033029. The reversal of 10011033020 is 2033011001.

It is a junction number, because it is equal to n+sod(n) for n = 10011032992 and 10011033010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011033029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2225894 + ... + 2230386.

It is an arithmetic number, because the mean of its divisors is an integer number (450069606).

Almost surely, 2^10011033020 is an apocalyptic number.

10011033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011033020 is an abundant number, since it is smaller than the sum of its proper divisors (11592308068).

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

10011033020 is a wasteful number, since it uses less digits than its factorization.

10011033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550 (or 7548 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10011033020 its reverse (2033011001), we get a palindrome (12044044021).

The spelling of 10011033020 in words is "ten billion, eleven million, thirty-three thousand, twenty".