30223133230331 has 16 divisors (see below), whose sum is σ = 31836335980800. Its totient is φ = 28612185411168.

The previous prime is 30223133230273. The next prime is 30223133230343. The reversal of 30223133230331 is 13303233132203.

It is a cyclic number.

It is not a de Polignac number, because 30223133230331 - 2¹⁴ = 30223133213947 is a prime.

It is a super-2 number, since 2×30223133230331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30223133230294 and 30223133230303.

It is not an unprimeable number, because it can be changed into a prime (30223133230361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324769250 + ... + 324862296.

It is an arithmetic number, because the mean of its divisors is an integer number (1989770998800).

Almost surely, 2^{30223133230331} is an apocalyptic number.

30223133230331 is a deficient number, since it is larger than the sum of its proper divisors (1613202750469).

30223133230331 is a wasteful number, since it uses less digits than its factorization.

30223133230331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104978.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 30223133230331 its reverse (13303233132203), we get a palindrome (43526366362534).

The spelling of 30223133230331 in words is "thirty trillion, two hundred twenty-three billion, one hundred thirty-three million, two hundred thirty thousand, three hundred thirty-one".