2220350332 has 6 divisors (see below), whose sum is σ = 3885613088. Its totient is φ = 1110175164.

The previous prime is 2220350311. The next prime is 2220350339. The reversal of 2220350332 is 2330530222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220350339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277543788 + ... + 277543795.

Almost surely, 2^2220350332 is an apocalyptic number.

It is an amenable number.

2220350332 is a deficient number, since it is larger than the sum of its proper divisors (1665262756).

2220350332 is a wasteful number, since it uses less digits than its factorization.

2220350332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555087587 (or 555087585 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2220350332 is about 47120.5935022045. The cubic root of 2220350332 is about 1304.5893673366.

Adding to 2220350332 its reverse (2330530222), we get a palindrome (4550880554).

The spelling of 2220350332 in words is "two billion, two hundred twenty million, three hundred fifty thousand, three hundred thirty-two".