30143154521014 has 8 divisors (see below), whose sum is σ = 45220121570880. Its totient is φ = 15069780664056.

The previous prime is 30143154520987. The next prime is 30143154521033. The reversal of 30143154521014 is 41012545134103.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898277254 + ... + 898310809.

It is an arithmetic number, because the mean of its divisors is an integer number (5652515196360).

Almost surely, 2^{30143154521014} is an apocalyptic number.

30143154521014 is a deficient number, since it is larger than the sum of its proper divisors (15076967049866).

30143154521014 is a wasteful number, since it uses less digits than its factorization.

30143154521014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796596454.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 30143154521014 its reverse (41012545134103), we get a palindrome (71155699655117).

The spelling of 30143154521014 in words is "thirty trillion, one hundred forty-three billion, one hundred fifty-four million, five hundred twenty-one thousand, fourteen".