30000142401 has 16 divisors (see below), whose sum is σ = 41431521600. Its totient is φ = 19286163008.

The previous prime is 30000142379. The next prime is 30000142409. The reversal of 30000142401 is 10424100003.

It is a cyclic number.

It is not a de Polignac number, because 30000142401 - 2³⁰ = 28926400577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30000142409) by changing a digit.

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, 146991 + ... + 285668.

It is an arithmetic number, because the mean of its divisors is an integer number (2589470100).

Almost surely, 2^30000142401 is an apocalyptic number.

It is an amenable number.

30000142401 is a deficient number, since it is larger than the sum of its proper divisors (11431379199).

30000142401 is a wasteful number, since it uses less digits than its factorization.

30000142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433488.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 30000142401 its reverse (10424100003), we get a palindrome (40424242404).

The spelling of 30000142401 in words is "thirty billion, one hundred forty-two thousand, four hundred one".