30022030233 has 24 divisors (see below), whose sum is σ = 46709961480. Its totient is φ = 18471525120.

The previous prime is 30022030229. The next prime is 30022030279. The reversal of 30022030233 is 33203022003.

It can be written as a sum of positive squares in 4 ways, for example, as 104101209 + 29917929024 = 10203^2 + 172968^2 .

It is not a de Polignac number, because 30022030233 - 2² = 30022030229 is a prime.

It is a super-2 number, since 2×30022030233² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30022030223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 664813 + ... + 708533.

It is an arithmetic number, because the mean of its divisors is an integer number (1946248395).

Almost surely, 2^30022030233 is an apocalyptic number.

It is an amenable number.

30022030233 is a deficient number, since it is larger than the sum of its proper divisors (16687931247).

30022030233 is a wasteful number, since it uses less digits than its factorization.

30022030233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49609 (or 49606 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 30022030233 its reverse (33203022003), we get a palindrome (63225052236).

The spelling of 30022030233 in words is "thirty billion, twenty-two million, thirty thousand, two hundred thirty-three".