12203222022030 has 64 divisors (see below), whose sum is σ = 31541227683840. Its totient is φ = 3003813626496.

The previous prime is 12203222021971. The next prime is 12203222022041. The reversal of 12203222022030 is 3022022230221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12203222021988 and 12203222022006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22831219 + ... + 23359601.

It is an arithmetic number, because the mean of its divisors is an integer number (492831682560).

Almost surely, 2^{12203222022030} is an apocalyptic number.

12203222022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203222022030 is an abundant number, since it is smaller than the sum of its proper divisors (19338005661810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12203222022030 is a wasteful number, since it uses less digits than its factorization.

12203222022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587625.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 12203222022030 its reverse (3022022230221), we get a palindrome (15225244252251).

The spelling of 12203222022030 in words is "twelve trillion, two hundred three billion, two hundred twenty-two million, twenty-two thousand, thirty".