30232121323 has 8 divisors (see below), whose sum is σ = 30596507136. Its totient is φ = 29869098600.

The previous prime is 30232121317. The next prime is 30232121371. The reversal of 30232121323 is 32312123203.

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

It is a cyclic number.

It is not a de Polignac number, because 30232121323 - 2⁵ = 30232121291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30232121294 and 30232121303.

It is not an unprimeable number, because it can be changed into a prime (30232121393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296113 + ... + 384898.

It is an arithmetic number, because the mean of its divisors is an integer number (3824563392).

Almost surely, 2^30232121323 is an apocalyptic number.

30232121323 is a deficient number, since it is larger than the sum of its proper divisors (364385813).

30232121323 is a wasteful number, since it uses less digits than its factorization.

30232121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681545.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30232121323 its reverse (32312123203), we get a palindrome (62544244526).

The spelling of 30232121323 in words is "thirty billion, two hundred thirty-two million, one hundred twenty-one thousand, three hundred twenty-three".