30315304304045 has 32 divisors (see below), whose sum is σ = 36617936447232. Its totient is φ = 24092900462592.

The previous prime is 30315304303981. The next prime is 30315304304107. The reversal of 30315304304045 is 54040340351303.

It is a cyclic number.

It is not a de Polignac number, because 30315304304045 - 2⁶ = 30315304303981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30315304303996 and 30315304304014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3677698694 + ... + 3677706936.

It is an arithmetic number, because the mean of its divisors is an integer number (1144310513976).

Almost surely, 2^{30315304304045} is an apocalyptic number.

It is an amenable number.

30315304304045 is a deficient number, since it is larger than the sum of its proper divisors (6302632143187).

30315304304045 is a wasteful number, since it uses less digits than its factorization.

30315304304045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13301.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 30315304304045 its reverse (54040340351303), we get a palindrome (84355644655348).

The spelling of 30315304304045 in words is "thirty trillion, three hundred fifteen billion, three hundred four million, three hundred four thousand, forty-five".