30221133023210 has 32 divisors (see below), whose sum is σ = 57261557707200. Its totient is φ = 11452126118400.

The previous prime is 30221133023209. The next prime is 30221133023227. The reversal of 30221133023210 is 1232033112203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25721561 + ... + 26870819.

It is an arithmetic number, because the mean of its divisors is an integer number (1789423678350).

Almost surely, 2^{30221133023210} is an apocalyptic number.

30221133023210 is a deficient number, since it is larger than the sum of its proper divisors (27040424683990).

30221133023210 is a wasteful number, since it uses less digits than its factorization.

30221133023210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287686.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30221133023210 its reverse (1232033112203), we get a palindrome (31453166135413).

The spelling of 30221133023210 in words is "thirty trillion, two hundred twenty-one billion, one hundred thirty-three million, twenty-three thousand, two hundred ten".