30231213202323 has 128 divisors (see below), whose sum is σ = 53481248931840. Its totient is φ = 16517914813440.

The previous prime is 30231213202321. The next prime is 30231213202339. The reversal of 30231213202323 is 32320231213203.

30231213202323 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 12 + 1 + 320 + 2 + 323 = 666.

It is not a de Polignac number, because 30231213202323 - 2¹ = 30231213202321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30231213202321) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 141298558 + ... + 141512348.

It is an arithmetic number, because the mean of its divisors is an integer number (417822257280).

Almost surely, 2^{30231213202323} is an apocalyptic number.

30231213202323 is a deficient number, since it is larger than the sum of its proper divisors (23250035729517).

30231213202323 is a wasteful number, since it uses less digits than its factorization.

30231213202323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214194 (or 214188 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30231213202323 its reverse (32320231213203), we get a palindrome (62551444415526).

The spelling of 30231213202323 in words is "thirty trillion, two hundred thirty-one billion, two hundred thirteen million, two hundred two thousand, three hundred twenty-three".