12223134203230 has 16 divisors (see below), whose sum is σ = 22001799816864. Its totient is φ = 4889218514400.

The previous prime is 12223134203183. The next prime is 12223134203297. The reversal of 12223134203230 is 3230243132221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2912202 + ... + 5738221.

It is an arithmetic number, because the mean of its divisors is an integer number (1375112488554).

Almost surely, 2^{12223134203230} is an apocalyptic number.

12223134203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223134203230 is a deficient number, since it is larger than the sum of its proper divisors (9778665613634).

12223134203230 is a wasteful number, since it uses less digits than its factorization.

12223134203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8791731.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12223134203230 its reverse (3230243132221), we get a palindrome (15453377335451).

The spelling of 12223134203230 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirty-four million, two hundred three thousand, two hundred thirty".