22030022030 has 32 divisors (see below), whose sum is σ = 40068878688. Its totient is φ = 8719920000.

The previous prime is 22030021997. The next prime is 22030022059. The reversal of 22030022030 is 3022003022.

It is a junction number, because it is equal to n+sod(n) for n = 22030021996 and 22030022014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2220080 + ... + 2229980.

It is an arithmetic number, because the mean of its divisors is an integer number (1252152459).

Almost surely, 2^22030022030 is an apocalyptic number.

22030022030 is a deficient number, since it is larger than the sum of its proper divisors (18038856658).

22030022030 is a wasteful number, since it uses less digits than its factorization.

22030022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12212.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 22030022030 its reverse (3022003022), we get a palindrome (25052025052).

The spelling of 22030022030 in words is "twenty-two billion, thirty million, twenty-two thousand, thirty".