30505233313022 has 16 divisors (see below), whose sum is σ = 49277782536192. Its totient is φ = 14079310465440.

The previous prime is 30505233312997. The next prime is 30505233313031. The reversal of 30505233313022 is 22031333250503.

It is a self number, because there is not a number n which added to its sum of digits gives 30505233313022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18290372 + ... + 19888392.

It is an arithmetic number, because the mean of its divisors is an integer number (3079861408512).

Almost surely, 2^{30505233313022} is an apocalyptic number.

30505233313022 is a deficient number, since it is larger than the sum of its proper divisors (18772549223170).

30505233313022 is a wasteful number, since it uses less digits than its factorization.

30505233313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332243.

The product of its (nonzero) digits is 48600, while the sum is 32.

Adding to 30505233313022 its reverse (22031333250503), we get a palindrome (52536566563525).

The spelling of 30505233313022 in words is "thirty trillion, five hundred five billion, two hundred thirty-three million, three hundred thirteen thousand, twenty-two".