300220203142 has 32 divisors (see below), whose sum is σ = 483378842880. Its totient is φ = 139531714560.

The previous prime is 300220203083. The next prime is 300220203161. The reversal of 300220203142 is 241302022003.

It is a congruent number.

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, 85563 + ... + 779590.

It is an arithmetic number, because the mean of its divisors is an integer number (15105588840).

Almost surely, 2^300220203142 is an apocalyptic number.

300220203142 is a deficient number, since it is larger than the sum of its proper divisors (183158639738).

300220203142 is a wasteful number, since it uses less digits than its factorization.

300220203142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865408.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 300220203142 its reverse (241302022003), we get a palindrome (541522225145).

The spelling of 300220203142 in words is "three hundred billion, two hundred twenty million, two hundred three thousand, one hundred forty-two".