30300253007 has 4 divisors (see below), whose sum is σ = 30715325040. Its totient is φ = 29885180976.

The previous prime is 30300253003. The next prime is 30300253063. The reversal of 30300253007 is 70035200303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30300253007 - 2² = 30300253003 is a prime.

It is a Duffinian number.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207535907 + ... + 207536052.

It is an arithmetic number, because the mean of its divisors is an integer number (7678831260).

Almost surely, 2^30300253007 is an apocalyptic number.

30300253007 is a deficient number, since it is larger than the sum of its proper divisors (415072033).

30300253007 is an equidigital number, since it uses as much as digits as its factorization.

30300253007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415072032.

The product of its (nonzero) digits is 1890, while the sum is 23.

The spelling of 30300253007 in words is "thirty billion, three hundred million, two hundred fifty-three thousand, seven".