30230305674505 has 8 divisors (see below), whose sum is σ = 36331247852424. Its totient is φ = 24147657177600.

The previous prime is 30230305674479. The next prime is 30230305674533. The reversal of 30230305674505 is 50547650303203.

It can be written as a sum of positive squares in 4 ways, for example, as 5804490381001 + 24425815293504 = 2409251^2 + 4942248^2 .

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

It is not a de Polignac number, because 30230305674505 - 2⁷ = 30230305674377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4573416616 + ... + 4573423225.

It is an arithmetic number, because the mean of its divisors is an integer number (4541405981553).

Almost surely, 2^{30230305674505} is an apocalyptic number.

It is an amenable number.

30230305674505 is a deficient number, since it is larger than the sum of its proper divisors (6100942177919).

30230305674505 is an equidigital number, since it uses as much as digits as its factorization.

30230305674505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9146840507.

The product of its (nonzero) digits is 1134000, while the sum is 43.

Adding to 30230305674505 its reverse (50547650303203), we get a palindrome (80777955977708).

The spelling of 30230305674505 in words is "thirty trillion, two hundred thirty billion, three hundred five million, six hundred seventy-four thousand, five hundred five".