10003110220 has 24 divisors (see below), whose sum is σ = 21166892208. Its totient is φ = 3970699200.

The previous prime is 10003110203. The next prime is 10003110223. The reversal of 10003110220 is 2201130001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10003110197 and 10003110206.

It is not an unprimeable number, because it can be changed into a prime (10003110223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906371 + ... + 1911610.

It is an arithmetic number, because the mean of its divisors is an integer number (881953842).

Almost surely, 2^10003110220 is an apocalyptic number.

10003110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10003110220 is an abundant number, since it is smaller than the sum of its proper divisors (11163781988).

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

10003110220 is a wasteful number, since it uses less digits than its factorization.

10003110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818121 (or 3818119 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10003110220 its reverse (2201130001), we get a palindrome (12204240221).

The spelling of 10003110220 in words is "ten billion, three million, one hundred ten thousand, two hundred twenty".