30220033329 has 24 divisors (see below), whose sum is σ = 43844771880. Its totient is φ = 20057526528.

The previous prime is 30220033313. The next prime is 30220033369. The reversal of 30220033329 is 92333002203.

It is a happy number.

30220033329 is a `hidden beast` number, since 302 + 2 + 0 + 0 + 33 + 329 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2910818304 + 27309215025 = 53952^2 + 165255^2 .

It is not a de Polignac number, because 30220033329 - 2⁴ = 30220033313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30220033369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1942309 + ... + 1957805.

It is an arithmetic number, because the mean of its divisors is an integer number (1826865495).

Almost surely, 2^30220033329 is an apocalyptic number.

It is an amenable number.

30220033329 is a deficient number, since it is larger than the sum of its proper divisors (13624738551).

30220033329 is a wasteful number, since it uses less digits than its factorization.

30220033329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16449 (or 16446 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The spelling of 30220033329 in words is "thirty billion, two hundred twenty million, thirty-three thousand, three hundred twenty-nine".