30300313142 has 16 divisors (see below), whose sum is σ = 49604916672. Its totient is φ = 13766595720.

The previous prime is 30300313139. The next prime is 30300313151. The reversal of 30300313142 is 24131300303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264128 + ... + 361059.

It is an arithmetic number, because the mean of its divisors is an integer number (3100307292).

Almost surely, 2^30300313142 is an apocalyptic number.

30300313142 is a deficient number, since it is larger than the sum of its proper divisors (19304603530).

30300313142 is a wasteful number, since it uses less digits than its factorization.

30300313142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627403.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30300313142 its reverse (24131300303), we get a palindrome (54431613445).

The spelling of 30300313142 in words is "thirty billion, three hundred million, three hundred thirteen thousand, one hundred forty-two".