30220223014 has 4 divisors (see below), whose sum is σ = 45330334524. Its totient is φ = 15110111506.

The previous prime is 30220222999. The next prime is 30220223017. The reversal of 30220223014 is 41032202203.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 30220222982 and 30220223000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220223017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7555055752 + ... + 7555055755.

It is an arithmetic number, because the mean of its divisors is an integer number (11332583631).

Almost surely, 2^30220223014 is an apocalyptic number.

30220223014 is a deficient number, since it is larger than the sum of its proper divisors (15110111510).

30220223014 is a wasteful number, since it uses less digits than its factorization.

30220223014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15110111509.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30220223014 its reverse (41032202203), we get a palindrome (71252425217).

The spelling of 30220223014 in words is "thirty billion, two hundred twenty million, two hundred twenty-three thousand, fourteen".