30300253005 has 64 divisors (see below), whose sum is σ = 53494753536. Its totient is φ = 14522880000.

The previous prime is 30300253003. The next prime is 30300253063. The reversal of 30300253005 is 50035200303.

It is not a de Polignac number, because 30300253005 - 2¹ = 30300253003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300253003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16280775 + ... + 16282635.

It is an arithmetic number, because the mean of its divisors is an integer number (835855524).

Almost surely, 2^30300253005 is an apocalyptic number.

It is an amenable number.

30300253005 is a deficient number, since it is larger than the sum of its proper divisors (23194500531).

30300253005 is a wasteful number, since it uses less digits than its factorization.

30300253005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958.

The product of its (nonzero) digits is 1350, while the sum is 21.

Adding to 30300253005 its reverse (50035200303), we get a palindrome (80335453308).

The spelling of 30300253005 in words is "thirty billion, three hundred million, two hundred fifty-three thousand, five".