30032001013 has 4 divisors (see below), whose sum is σ = 34322286880. Its totient is φ = 25741715148.

The previous prime is 30032000993. The next prime is 30032001017. The reversal of 30032001013 is 31010023003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31010023003 = 79697 ⋅389099.

It is a cyclic number.

It is not a de Polignac number, because 30032001013 - 2³³ = 21442066421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30032000984 and 30032001002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30032001017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145142923 + ... + 2145142936.

It is an arithmetic number, because the mean of its divisors is an integer number (8580571720).

Almost surely, 2^30032001013 is an apocalyptic number.

It is an amenable number.

30032001013 is a deficient number, since it is larger than the sum of its proper divisors (4290285867).

30032001013 is an equidigital number, since it uses as much as digits as its factorization.

30032001013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290285866.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30032001013 its reverse (31010023003), we get a palindrome (61042024016).

The spelling of 30032001013 in words is "thirty billion, thirty-two million, one thousand, thirteen".