30533401313 has 8 divisors (see below), whose sum is σ = 30722144640. Its totient is φ = 30345200640.

The previous prime is 30533401289. The next prime is 30533401333. The reversal of 30533401313 is 31310433503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30533401313 - 2¹² = 30533397217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30533401333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22493 + ... + 248138.

It is an arithmetic number, because the mean of its divisors is an integer number (3840268080).

Almost surely, 2^30533401313 is an apocalyptic number.

It is an amenable number.

30533401313 is a deficient number, since it is larger than the sum of its proper divisors (188743327).

30533401313 is a wasteful number, since it uses less digits than its factorization.

30533401313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271327.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 30533401313 its reverse (31310433503), we get a palindrome (61843834816).

The spelling of 30533401313 in words is "thirty billion, five hundred thirty-three million, four hundred one thousand, three hundred thirteen".