30223310222 has 32 divisors (see below), whose sum is σ = 55432404480. Its totient is φ = 12069946080.

The previous prime is 30223310179. The next prime is 30223310239. The reversal of 30223310222 is 22201332203.

It is a junction number, because it is equal to n+sod(n) for n = 30223310194 and 30223310203.

It is a congruent number.

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, 915098 + ... + 947549.

It is an arithmetic number, because the mean of its divisors is an integer number (1732262640).

Almost surely, 2^30223310222 is an apocalyptic number.

30223310222 is a deficient number, since it is larger than the sum of its proper divisors (25209094258).

30223310222 is a wasteful number, since it uses less digits than its factorization.

30223310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862736.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30223310222 its reverse (22201332203), we get a palindrome (52424642425).

The spelling of 30223310222 in words is "thirty billion, two hundred twenty-three million, three hundred ten thousand, two hundred twenty-two".