303330220222 has 16 divisors (see below), whose sum is σ = 456973263792. Its totient is φ = 151006668480.

The previous prime is 303330220199. The next prime is 303330220223. The reversal of 303330220222 is 222022033303.

It is a junction number, because it is equal to n+sod(n) for n = 303330220193 and 303330220202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303330220223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483522 + ... + 916762.

It is an arithmetic number, because the mean of its divisors is an integer number (28560828987).

Almost surely, 2^303330220222 is an apocalyptic number.

303330220222 is a deficient number, since it is larger than the sum of its proper divisors (153643043570).

303330220222 is a wasteful number, since it uses less digits than its factorization.

303330220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434763.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 303330220222 its reverse (222022033303), we get a palindrome (525352253525).

The spelling of 303330220222 in words is "three hundred three billion, three hundred thirty million, two hundred twenty thousand, two hundred twenty-two".