30141241533 has 24 divisors (see below), whose sum is σ = 48622913248. Its totient is φ = 18548454384.

The previous prime is 30141241511. The next prime is 30141241541. The reversal of 30141241533 is 33514214103.

It is a happy number.

30141241533 is a `hidden beast` number, since 3 + 0 + 1 + 4 + 124 + 1 + 533 = 666.

It is not a de Polignac number, because 30141241533 - 2⁶ = 30141241469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30141241497 and 30141241506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30141241583) 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, 4767535 + ... + 4773852.

Almost surely, 2^30141241533 is an apocalyptic number.

It is an amenable number.

30141241533 is a deficient number, since it is larger than the sum of its proper divisors (18481671715).

30141241533 is an equidigital number, since it uses as much as digits as its factorization.

30141241533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9541415 (or 9541403 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 30141241533 its reverse (33514214103), we get a palindrome (63655455636).

The spelling of 30141241533 in words is "thirty billion, one hundred forty-one million, two hundred forty-one thousand, five hundred thirty-three".