12223100203324 has 12 divisors (see below), whose sum is σ = 21579721156224. Its totient is φ = 6057465587264.

The previous prime is 12223100203271. The next prime is 12223100203337. The reversal of 12223100203324 is 42330200132221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13521128092 + ... + 13521128995.

It is an arithmetic number, because the mean of its divisors is an integer number (1798310096352).

Almost surely, 2^{12223100203324} is an apocalyptic number.

It is an amenable number.

12223100203324 is a deficient number, since it is larger than the sum of its proper divisors (9356620952900).

12223100203324 is a wasteful number, since it uses less digits than its factorization.

12223100203324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27042257204 (or 27042257202 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12223100203324 its reverse (42330200132221), we get a palindrome (54553300335545).

The spelling of 12223100203324 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, two hundred three thousand, three hundred twenty-four".