30223320202 has 16 divisors (see below), whose sum is σ = 46539476352. Its totient is φ = 14713493760.

The previous prime is 30223320199. The next prime is 30223320209. The reversal of 30223320202 is 20202332203.

It is a self number, because there is not a number n which added to its sum of digits gives 30223320202.

It is not an unprimeable number, because it can be changed into a prime (30223320209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814824 + ... + 851107.

It is an arithmetic number, because the mean of its divisors is an integer number (2908717272).

Almost surely, 2^30223320202 is an apocalyptic number.

30223320202 is a deficient number, since it is larger than the sum of its proper divisors (16316156150).

30223320202 is a wasteful number, since it uses less digits than its factorization.

30223320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666173.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 30223320202 its reverse (20202332203), we get a palindrome (50425652405).

The spelling of 30223320202 in words is "thirty billion, two hundred twenty-three million, three hundred twenty thousand, two hundred two".