30530552141 has 8 divisors (see below), whose sum is σ = 30819563424. Its totient is φ = 30241609200.

The previous prime is 30530552119. The next prime is 30530552159. The reversal of 30530552141 is 14125503503.

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

It is a cyclic number.

It is not a de Polignac number, because 30530552141 - 2¹⁸ = 30530289997 is a prime.

It is a super-2 number, since 2×30530552141² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30530552641) 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 7 ways as a sum of consecutive naturals, for example, 1579451 + ... + 1598663.

It is an arithmetic number, because the mean of its divisors is an integer number (3852445428).

Almost surely, 2^30530552141 is an apocalyptic number.

It is an amenable number.

30530552141 is a deficient number, since it is larger than the sum of its proper divisors (289011283).

30530552141 is a wasteful number, since it uses less digits than its factorization.

30530552141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34171.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 30530552141 in words is "thirty billion, five hundred thirty million, five hundred fifty-two thousand, one hundred forty-one".