304202111402 has 16 divisors (see below), whose sum is σ = 528090466560. Its totient is φ = 128722050288.

The previous prime is 304202111363. The next prime is 304202111489. The reversal of 304202111402 is 204111202403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137522453 + ... + 137524664.

It is an arithmetic number, because the mean of its divisors is an integer number (33005654160).

Almost surely, 2^304202111402 is an apocalyptic number.

304202111402 is a deficient number, since it is larger than the sum of its proper divisors (223888355158).

304202111402 is a wasteful number, since it uses less digits than its factorization.

304202111402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275047205.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 304202111402 its reverse (204111202403), we get a palindrome (508313313805).

The spelling of 304202111402 in words is "three hundred four billion, two hundred two million, one hundred eleven thousand, four hundred two".