30323023411312 has 40 divisors (see below), whose sum is σ = 58818743930880. Its totient is φ = 15144001763520.

The previous prime is 30323023411283. The next prime is 30323023411319. The reversal of 30323023411312 is 21311432032303.

It is a super-2 number, since 2×30323023411312² (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 (30323023411319) 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 7 ways as a sum of consecutive naturals, for example, 53736489 + ... + 54297847.

It is an arithmetic number, because the mean of its divisors is an integer number (1470468598272).

Almost surely, 2^{30323023411312} is an apocalyptic number.

It is an amenable number.

30323023411312 is a deficient number, since it is larger than the sum of its proper divisors (28495720519568).

30323023411312 is a wasteful number, since it uses less digits than its factorization.

30323023411312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565261 (or 565255 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 30323023411312 its reverse (21311432032303), we get a palindrome (51634455443615).

The spelling of 30323023411312 in words is "thirty trillion, three hundred twenty-three billion, twenty-three million, four hundred eleven thousand, three hundred twelve".