1222141343404 has 12 divisors (see below), whose sum is σ = 2231736366384. Its totient is φ = 584502381584.

The previous prime is 1222141343389. The next prime is 1222141343411. The reversal of 1222141343404 is 4043431412221.

It is a happy 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, 6642072427 + ... + 6642072610.

It is an arithmetic number, because the mean of its divisors is an integer number (185978030532).

Almost surely, 2^{1222141343404} is an apocalyptic number.

It is an amenable number.

1222141343404 is a deficient number, since it is larger than the sum of its proper divisors (1009595022980).

1222141343404 is a wasteful number, since it uses less digits than its factorization.

1222141343404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13284145064 (or 13284145062 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1222141343404 its reverse (4043431412221), we get a palindrome (5265572755625).

The spelling of 1222141343404 in words is "one trillion, two hundred twenty-two billion, one hundred forty-one million, three hundred forty-three thousand, four hundred four".