30000142365 has 8 divisors (see below), whose sum is σ = 48000227808. Its totient is φ = 16000075920.

The previous prime is 30000142327. The next prime is 30000142379. The reversal of 30000142365 is 56324100003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30000142365 - 2¹⁵ = 30000109597 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000004731 + ... + 1000004760.

It is an arithmetic number, because the mean of its divisors is an integer number (6000028476).

Almost surely, 2^30000142365 is an apocalyptic number.

It is an amenable number.

30000142365 is a deficient number, since it is larger than the sum of its proper divisors (18000085443).

30000142365 is a wasteful number, since it uses less digits than its factorization.

30000142365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000009499.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 30000142365 its reverse (56324100003), we get a palindrome (86324242368).

The spelling of 30000142365 in words is "thirty billion, one hundred forty-two thousand, three hundred sixty-five".