30231013323 has 16 divisors (see below), whose sum is σ = 46583907840. Its totient is φ = 17080764096.

The previous prime is 30231013301. The next prime is 30231013331. The reversal of 30231013323 is 32331013203.

It is not a de Polignac number, because 30231013323 - 2⁹ = 30231012811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 30231013323.

It is not an unprimeable number, because it can be changed into a prime (30231013123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8085615 + ... + 8089352.

It is an arithmetic number, because the mean of its divisors is an integer number (2911494240).

Almost surely, 2^30231013323 is an apocalyptic number.

30231013323 is a deficient number, since it is larger than the sum of its proper divisors (16352894517).

30231013323 is a wasteful number, since it uses less digits than its factorization.

30231013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16175066.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30231013323 its reverse (32331013203), we get a palindrome (62562026526).

The spelling of 30231013323 in words is "thirty billion, two hundred thirty-one million, thirteen thousand, three hundred twenty-three".