30240342120033 has 24 divisors (see below), whose sum is σ = 44056316036096. Its totient is φ = 19987001748000.

The previous prime is 30240342119993. The next prime is 30240342120047. The reversal of 30240342120033 is 33002124304203.

30240342120033 is a `hidden beast` number, since 3 + 0 + 2 + 4 + 0 + 3 + 421 + 200 + 33 = 666.

It is not a de Polignac number, because 30240342120033 - 2⁶ = 30240342119969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30240342119979 and 30240342120006.

It is not an unprimeable number, because it can be changed into a prime (30240342160033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8000443 + ... + 11157408.

Almost surely, 2^{30240342120033} is an apocalyptic number.

It is an amenable number.

30240342120033 is a deficient number, since it is larger than the sum of its proper divisors (13815973916063).

30240342120033 is a wasteful number, since it uses less digits than its factorization.

30240342120033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19159365 (or 19159362 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 30240342120033 its reverse (33002124304203), we get a palindrome (63242466424236).

The spelling of 30240342120033 in words is "thirty trillion, two hundred forty billion, three hundred forty-two million, one hundred twenty thousand, thirty-three".