30232311123243 has 8 divisors (see below), whose sum is σ = 40309795899856. Its totient is φ = 20154850214400.

The previous prime is 30232311123221. The next prime is 30232311123337. The reversal of 30232311123243 is 34232111323203.

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

It is not a de Polignac number, because 30232311123243 - 2²⁰ = 30232310074667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30232311123243.

It is not an unprimeable number, because it can be changed into a prime (30232311623243) 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, 2766118 + ... + 8253243.

It is an arithmetic number, because the mean of its divisors is an integer number (5038724487482).

Almost surely, 2^{30232311123243} is an apocalyptic number.

30232311123243 is a deficient number, since it is larger than the sum of its proper divisors (10077484776613).

30232311123243 is a wasteful number, since it uses less digits than its factorization.

30232311123243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11933885.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 30232311123243 its reverse (34232111323203), we get a palindrome (64464422446446).

The spelling of 30232311123243 in words is "thirty trillion, two hundred thirty-two billion, three hundred eleven million, one hundred twenty-three thousand, two hundred forty-three".