30340320101242 has 32 divisors (see below), whose sum is σ = 46556068230144. Its totient is φ = 14825641723200.

The previous prime is 30340320101239. The next prime is 30340320101261. The reversal of 30340320101242 is 24210102304303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7957492 + ... + 11135632.

It is an arithmetic number, because the mean of its divisors is an integer number (1454877132192).

Almost surely, 2^{30340320101242} is an apocalyptic number.

30340320101242 is a deficient number, since it is larger than the sum of its proper divisors (16215748128902).

30340320101242 is a wasteful number, since it uses less digits than its factorization.

30340320101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3178774.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 30340320101242 its reverse (24210102304303), we get a palindrome (54550422405545).

The spelling of 30340320101242 in words is "thirty trillion, three hundred forty billion, three hundred twenty million, one hundred one thousand, two hundred forty-two".