2220507032 has 64 divisors (see below), whose sum is σ = 4562092800. Its totient is φ = 1009895040.

The previous prime is 2220507007. The next prime is 2220507041. The reversal of 2220507032 is 2307050222.

It is a super-2 number, since 2×2220507032² = 9861302958322898048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2220506989 and 2220507007.

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, 354407 + ... + 360617.

It is an arithmetic number, because the mean of its divisors is an integer number (71282700).

Almost surely, 2^2220507032 is an apocalyptic number.

It is an amenable number.

2220507032 is an abundant number, since it is smaller than the sum of its proper divisors (2341585768).

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

2220507032 is a wasteful number, since it uses less digits than its factorization.

2220507032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336 (or 6332 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2220507032 is about 47122.2562278166. The cubic root of 2220507032 is about 1304.6200568396.

Adding to 2220507032 its reverse (2307050222), we get a palindrome (4527557254).

The spelling of 2220507032 in words is "two billion, two hundred twenty million, five hundred seven thousand, thirty-two".