10030213220 has 24 divisors (see below), whose sum is σ = 21280600824. Its totient is φ = 3970722816.

The previous prime is 10030213217. The next prime is 10030213261. The reversal of 10030213220 is 2231203001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2115264064 + 7914949156 = 45992^2 + 88966^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10030213195 and 10030213204.

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, 2583167 + ... + 2587046.

It is an arithmetic number, because the mean of its divisors is an integer number (886691701).

Almost surely, 2^10030213220 is an apocalyptic number.

10030213220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030213220 is an abundant number, since it is smaller than the sum of its proper divisors (11250387604).

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

10030213220 is a wasteful number, since it uses less digits than its factorization.

10030213220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170319 (or 5170317 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10030213220 its reverse (2231203001), we get a palindrome (12261416221).

The spelling of 10030213220 in words is "ten billion, thirty million, two hundred thirteen thousand, two hundred twenty".