30300004311 has 16 divisors (see below), whose sum is σ = 42787232640. Its totient is φ = 19019435040.

The previous prime is 30300004277. The next prime is 30300004331. The reversal of 30300004311 is 11340000303.

It is not a de Polignac number, because 30300004311 - 2⁷ = 30300004183 is a prime.

It is a super-2 number, since 2×30300004311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300004331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621320 + ... + 1639901.

It is an arithmetic number, because the mean of its divisors is an integer number (2674202040).

Almost surely, 2^30300004311 is an apocalyptic number.

30300004311 is a deficient number, since it is larger than the sum of its proper divisors (12487228329).

30300004311 is a wasteful number, since it uses less digits than its factorization.

30300004311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261406.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30300004311 its reverse (11340000303), we get a palindrome (41640004614).

The spelling of 30300004311 in words is "thirty billion, three hundred million, four thousand, three hundred eleven".