10033013220 has 24 divisors (see below), whose sum is σ = 28092437184. Its totient is φ = 2675470176.

The previous prime is 10033013167. The next prime is 10033013269. The reversal of 10033013220 is 2231033001.

It is a super-2 number, since 2×10033013220² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10033013220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83608384 + ... + 83608503.

It is an arithmetic number, because the mean of its divisors is an integer number (1170518216).

Almost surely, 2^10033013220 is an apocalyptic number.

10033013220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10033013220 is an abundant number, since it is smaller than the sum of its proper divisors (18059423964).

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

10033013220 is a wasteful number, since it uses less digits than its factorization.

10033013220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167216899 (or 167216897 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10033013220 its reverse (2231033001), we get a palindrome (12264046221).

The spelling of 10033013220 in words is "ten billion, thirty-three million, thirteen thousand, two hundred twenty".