1210422233422 has 16 divisors (see below), whose sum is σ = 1930896026640. Its totient is φ = 567446992128.

The previous prime is 1210422233393. The next prime is 1210422233443. The reversal of 1210422233422 is 2243322240121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164188153 + ... + 164195524.

It is an arithmetic number, because the mean of its divisors is an integer number (120681001665).

Almost surely, 2^{1210422233422} is an apocalyptic number.

1210422233422 is a deficient number, since it is larger than the sum of its proper divisors (720473793218).

1210422233422 is a wasteful number, since it uses less digits than its factorization.

1210422233422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328383795.

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

Adding to 1210422233422 its reverse (2243322240121), we get a palindrome (3453744473543).

The spelling of 1210422233422 in words is "one trillion, two hundred ten billion, four hundred twenty-two million, two hundred thirty-three thousand, four hundred twenty-two".