30032442243323 has 32 divisors (see below), whose sum is σ = 32905828392192. Its totient is φ = 27240441984000.

The previous prime is 30032442243311. The next prime is 30032442243337. The reversal of 30032442243323 is 32334224423003.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30032442243323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30032442243623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4282392365 + ... + 4282399377.

It is an arithmetic number, because the mean of its divisors is an integer number (1028307137256).

Almost surely, 2^{30032442243323} is an apocalyptic number.

30032442243323 is a deficient number, since it is larger than the sum of its proper divisors (2873386148869).

30032442243323 is a wasteful number, since it uses less digits than its factorization.

30032442243323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 30032442243323 its reverse (32334224423003), we get a palindrome (62366666666326).

The spelling of 30032442243323 in words is "thirty trillion, thirty-two billion, four hundred forty-two million, two hundred forty-three thousand, three hundred twenty-three".