30240252522323 has 8 divisors (see below), whose sum is σ = 31831897475520. Its totient is φ = 28648612840680.

The previous prime is 30240252522287. The next prime is 30240252522397. The reversal of 30240252522323 is 32322525204203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30240252522323 is a prime.

It is a super-2 number, since 2×30240252522323² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30240252525323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16949936 + ... + 18648882.

It is an arithmetic number, because the mean of its divisors is an integer number (3978987184440).

Almost surely, 2^{30240252522323} is an apocalyptic number.

30240252522323 is a deficient number, since it is larger than the sum of its proper divisors (1591644953197).

30240252522323 is a wasteful number, since it uses less digits than its factorization.

30240252522323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635777.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 30240252522323 its reverse (32322525204203), we get a palindrome (62562777726526).

The spelling of 30240252522323 in words is "thirty trillion, two hundred forty billion, two hundred fifty-two million, five hundred twenty-two thousand, three hundred twenty-three".