30220303032233 has 16 divisors (see below), whose sum is σ = 32339680303104. Its totient is φ = 28139596128000.

The previous prime is 30220303032221. The next prime is 30220303032247. The reversal of 30220303032233 is 33223030302203.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30220303032233 - 2¹² = 30220303028137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30220303032203) 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, 9596393 + ... + 12350358.

It is an arithmetic number, because the mean of its divisors is an integer number (2021230018944).

Almost surely, 2^{30220303032233} is an apocalyptic number.

It is an amenable number.

30220303032233 is a deficient number, since it is larger than the sum of its proper divisors (2119377270871).

30220303032233 is a wasteful number, since it uses less digits than its factorization.

30220303032233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21947632.

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 30220303032233 its reverse (33223030302203), we get a palindrome (63443333334436).

The spelling of 30220303032233 in words is "thirty trillion, two hundred twenty billion, three hundred three million, thirty-two thousand, two hundred thirty-three".