30304441030133 has 16 divisors (see below), whose sum is σ = 31886558928000. Its totient is φ = 28761675243840.

The previous prime is 30304441030117. The next prime is 30304441030159. The reversal of 30304441030133 is 33103014440303.

It is not a de Polignac number, because 30304441030133 - 2⁴ = 30304441030117 is a prime.

It is a super-2 number, since 2×30304441030133² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30304441030096 and 30304441030105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30304441030033) 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, 31154498 + ... + 32112483.

It is an arithmetic number, because the mean of its divisors is an integer number (1992909933000).

Almost surely, 2^{30304441030133} is an apocalyptic number.

It is an amenable number.

30304441030133 is a deficient number, since it is larger than the sum of its proper divisors (1582117897867).

30304441030133 is a wasteful number, since it uses less digits than its factorization.

30304441030133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63267292.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 30304441030133 its reverse (33103014440303), we get a palindrome (63407455470436).

The spelling of 30304441030133 in words is "thirty trillion, three hundred four billion, four hundred forty-one million, thirty thousand, one hundred thirty-three".