304220203042 has 32 divisors (see below), whose sum is σ = 523497244032. Its totient is φ = 129886758144.

The previous prime is 304220202973. The next prime is 304220203057. The reversal of 304220203042 is 240302022403.

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, 4103608 + ... + 4177084.

It is an arithmetic number, because the mean of its divisors is an integer number (16359288876).

Almost surely, 2^304220203042 is an apocalyptic number.

304220203042 is a deficient number, since it is larger than the sum of its proper divisors (219277040990).

304220203042 is a wasteful number, since it uses less digits than its factorization.

304220203042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74602.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 304220203042 its reverse (240302022403), we get a palindrome (544522225445).

The spelling of 304220203042 in words is "three hundred four billion, two hundred twenty million, two hundred three thousand, forty-two".