10032220220 has 48 divisors (see below), whose sum is σ = 23163936768. Its totient is φ = 3619344960.

The previous prime is 10032220199. The next prime is 10032220243. The reversal of 10032220220 is 2202223001.

It is a junction number, because it is equal to n+sod(n) for n = 10032220195 and 10032220204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151592 + ... + 207471.

It is an arithmetic number, because the mean of its divisors is an integer number (482582016).

Almost surely, 2^10032220220 is an apocalyptic number.

10032220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032220220 is an abundant number, since it is smaller than the sum of its proper divisors (13131716548).

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

10032220220 is a wasteful number, since it uses less digits than its factorization.

10032220220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359210 (or 359208 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10032220220 its reverse (2202223001), we get a palindrome (12234443221).

The spelling of 10032220220 in words is "ten billion, thirty-two million, two hundred twenty thousand, two hundred twenty".