1214222203324 has 24 divisors (see below), whose sum is σ = 2288450478608. Its totient is φ = 560383643520.

The previous prime is 1214222203309. The next prime is 1214222203333. The reversal of 1214222203324 is 4233022224121.

It is a junction number, because it is equal to n+sod(n) for n = 1214222203292 and 1214222203301.

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, 573499 + ... + 1660525.

Almost surely, 2^{1214222203324} is an apocalyptic number.

It is an amenable number.

1214222203324 is a deficient number, since it is larger than the sum of its proper divisors (1074228275284).

1214222203324 is a wasteful number, since it uses less digits than its factorization.

1214222203324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108525 (or 1108523 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1214222203324 its reverse (4233022224121), we get a palindrome (5447244427445).

The spelling of 1214222203324 in words is "one trillion, two hundred fourteen billion, two hundred twenty-two million, two hundred three thousand, three hundred twenty-four".