30322132345023 has 4 divisors (see below), whose sum is σ = 40429509793368. Its totient is φ = 20214754896680.

The previous prime is 30322132344989. The next prime is 30322132345139. The reversal of 30322132345023 is 32054323122303.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30322132345023 - 2⁸ = 30322132344767 is a prime.

It is a super-2 number, since 2×30322132345023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322132345723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5053688724168 + ... + 5053688724173.

It is an arithmetic number, because the mean of its divisors is an integer number (10107377448342).

Almost surely, 2^{30322132345023} is an apocalyptic number.

30322132345023 is a deficient number, since it is larger than the sum of its proper divisors (10107377448345).

30322132345023 is a wasteful number, since it uses less digits than its factorization.

30322132345023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10107377448344.

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 30322132345023 its reverse (32054323122303), we get a palindrome (62376455467326).

The spelling of 30322132345023 in words is "thirty trillion, three hundred twenty-two billion, one hundred thirty-two million, three hundred forty-five thousand, twenty-three".