30142010134245 has 16 divisors (see below), whose sum is σ = 48472024423680. Its totient is φ = 15994136001984.

The previous prime is 30142010134211. The next prime is 30142010134259. The reversal of 30142010134245 is 54243101024103.

It is not a de Polignac number, because 30142010134245 - 2²³ = 30142001745637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5100167965 + ... + 5100173874.

It is an arithmetic number, because the mean of its divisors is an integer number (3029501526480).

Almost surely, 2^{30142010134245} is an apocalyptic number.

It is an amenable number.

30142010134245 is a deficient number, since it is larger than the sum of its proper divisors (18330014289435).

30142010134245 is a wasteful number, since it uses less digits than its factorization.

30142010134245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200342044.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 30142010134245 its reverse (54243101024103), we get a palindrome (84385111158348).

The spelling of 30142010134245 in words is "thirty trillion, one hundred forty-two billion, ten million, one hundred thirty-four thousand, two hundred forty-five".