12203233022 has 16 divisors (see below), whose sum is σ = 18807027120. Its totient is φ = 5936356608.

The previous prime is 12203232997. The next prime is 12203233051. The reversal of 12203233022 is 22033230221.

It is a junction number, because it is equal to n+sod(n) for n = 12203232985 and 12203233003.

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 7 ways as a sum of consecutive naturals, for example, 521633 + ... + 544524.

It is an arithmetic number, because the mean of its divisors is an integer number (1175439195).

Almost surely, 2^12203233022 is an apocalyptic number.

12203233022 is a deficient number, since it is larger than the sum of its proper divisors (6603794098).

12203233022 is a wasteful number, since it uses less digits than its factorization.

12203233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066315.

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

Adding to 12203233022 its reverse (22033230221), we get a palindrome (34236463243).

The spelling of 12203233022 in words is "twelve billion, two hundred three million, two hundred thirty-three thousand, twenty-two".