1214223343330 has 16 divisors (see below), whose sum is σ = 2216385146304. Its totient is φ = 478848642160.

The previous prime is 1214223343313. The next prime is 1214223343331. The reversal of 1214223343330 is 333433224121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1214223343292 and 1214223343301.

It is not an unprimeable number, because it can be changed into a prime (1214223343331) by changing a digit.

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, 855086152 + ... + 855087571.

It is an arithmetic number, because the mean of its divisors is an integer number (138524071644).

Almost surely, 2^{1214223343330} is an apocalyptic number.

1214223343330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214223343330 is a deficient number, since it is larger than the sum of its proper divisors (1002161802974).

1214223343330 is a wasteful number, since it uses less digits than its factorization.

1214223343330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710173801.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1214223343330 its reverse (333433224121), we get a palindrome (1547656567451).

The spelling of 1214223343330 in words is "one trillion, two hundred fourteen billion, two hundred twenty-three million, three hundred forty-three thousand, three hundred thirty".