1222140322414 has 32 divisors (see below), whose sum is σ = 2012242383360. Its totient is φ = 552090487200.

The previous prime is 1222140322391. The next prime is 1222140322471. The reversal of 1222140322414 is 4142230412221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2185047 + ... + 2686765.

It is an arithmetic number, because the mean of its divisors is an integer number (62882574480).

Almost surely, 2^{1222140322414} is an apocalyptic number.

1222140322414 is a deficient number, since it is larger than the sum of its proper divisors (790102060946).

1222140322414 is a wasteful number, since it uses less digits than its factorization.

1222140322414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502416.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1222140322414 its reverse (4142230412221), we get a palindrome (5364370734635).

The spelling of 1222140322414 in words is "one trillion, two hundred twenty-two billion, one hundred forty million, three hundred twenty-two thousand, four hundred fourteen".