30233220130233 has 12 divisors (see below), whose sum is σ = 45176076057060. Its totient is φ = 19460463531936.

The previous prime is 30233220130219. The next prime is 30233220130247. The reversal of 30233220130233 is 33203102233203.

30233220130233 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 322 + 0 + 1 + 302 + 33 = 666.

It is an interprime number because it is at equal distance from previous prime (30233220130219) and next prime (30233220130247).

It can be written as a sum of positive squares in 2 ways, for example, as 14486831108649 + 15746389021584 = 3806157^2 + 3968172^2 .

It is not a de Polignac number, because 30233220130233 - 2¹⁰ = 30233220129209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30233220130197 and 30233220130206.

It is not an unprimeable number, because it can be changed into a prime (30233224130233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57918045966 + ... + 57918046487.

It is an arithmetic number, because the mean of its divisors is an integer number (3764673004755).

Almost surely, 2^{30233220130233} is an apocalyptic number.

It is an amenable number.

30233220130233 is a deficient number, since it is larger than the sum of its proper divisors (14942855926827).

30233220130233 is a wasteful number, since it uses less digits than its factorization.

30233220130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115836092488 (or 115836092485 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 30233220130233 its reverse (33203102233203), we get a palindrome (63436322363436).

The spelling of 30233220130233 in words is "thirty trillion, two hundred thirty-three billion, two hundred twenty million, one hundred thirty thousand, two hundred thirty-three".