303302120230 has 32 divisors (see below), whose sum is σ = 578085577056. Its totient is φ = 114178911744.

The previous prime is 303302120227. The next prime is 303302120243. The reversal of 303302120230 is 32021203303.

It is a happy number.

It is a super-2 number, since 2×303302120230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 303302120198 and 303302120207.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 6748192 + ... + 6792988.

It is an arithmetic number, because the mean of its divisors is an integer number (18065174283).

Almost surely, 2^303302120230 is an apocalyptic number.

303302120230 is a deficient number, since it is larger than the sum of its proper divisors (274783456826).

303302120230 is a wasteful number, since it uses less digits than its factorization.

303302120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84648.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 303302120230 its reverse (32021203303), we get a palindrome (335323323533).

The spelling of 303302120230 in words is "three hundred three billion, three hundred two million, one hundred twenty thousand, two hundred thirty".