30022130233 has 2 divisors, whose sum is σ = 30022130234. Its totient is φ = 30022130232.

The previous prime is 30022130219. The next prime is 30022130251. The reversal of 30022130233 is 33203122003.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15377984064 + 14644146169 = 124008^2 + 121013^2 .

It is a cyclic number.

It is not a de Polignac number, because 30022130233 - 2²¹ = 30020033081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30022130233.

It is not a weakly prime, because it can be changed into another prime (30022130213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011065116 + 15011065117.

It is an arithmetic number, because the mean of its divisors is an integer number (15011065117).

Almost surely, 2^30022130233 is an apocalyptic number.

It is an amenable number.

30022130233 is a deficient number, since it is larger than the sum of its proper divisors (1).

30022130233 is an equidigital number, since it uses as much as digits as its factorization.

30022130233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30022130233 its reverse (33203122003), we get a palindrome (63225252236).

The spelling of 30022130233 in words is "thirty billion, twenty-two million, one hundred thirty thousand, two hundred thirty-three".