220302222332 has 6 divisors (see below), whose sum is σ = 385528889088. Its totient is φ = 110151111164.

The previous prime is 220302222319. The next prime is 220302222337. The reversal of 220302222332 is 233222203022.

220302222332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220302222298 and 220302222307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220302222337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27537777788 + ... + 27537777795.

It is an arithmetic number, because the mean of its divisors is an integer number (64254814848).

Almost surely, 2^220302222332 is an apocalyptic number.

It is an amenable number.

220302222332 is a deficient number, since it is larger than the sum of its proper divisors (165226666756).

220302222332 is a wasteful number, since it uses less digits than its factorization.

220302222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55075555587 (or 55075555585 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 220302222332 its reverse (233222203022), we get a palindrome (453524425354).

The spelling of 220302222332 in words is "two hundred twenty billion, three hundred two million, two hundred twenty-two thousand, three hundred thirty-two".