30324032153 has 4 divisors (see below), whose sum is σ = 30349929168. Its totient is φ = 30298135140.

The previous prime is 30324032119. The next prime is 30324032201. The reversal of 30324032153 is 35123042303.

It is a happy number.

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: 35123042303 = 6113 ⋅5745631.

It is a cyclic number.

It is not a de Polignac number, because 30324032153 - 2²⁰ = 30322983577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30324032113) 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, 12946751 + ... + 12949092.

It is an arithmetic number, because the mean of its divisors is an integer number (7587482292).

Almost surely, 2^30324032153 is an apocalyptic number.

It is an amenable number.

30324032153 is a deficient number, since it is larger than the sum of its proper divisors (25897015).

30324032153 is a wasteful number, since it uses less digits than its factorization.

30324032153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25897014.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 30324032153 its reverse (35123042303), we get a palindrome (65447074456).

The spelling of 30324032153 in words is "thirty billion, three hundred twenty-four million, thirty-two thousand, one hundred fifty-three".