1222342002204 has 24 divisors (see below), whose sum is σ = 2853188150400. Its totient is φ = 407296360944.

The previous prime is 1222342002163. The next prime is 1222342002313. The reversal of 1222342002204 is 4022002432221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18837904 + ... + 18902679.

It is an arithmetic number, because the mean of its divisors is an integer number (118882839600).

Almost surely, 2^{1222342002204} is an apocalyptic number.

It is an amenable number.

1222342002204 is an abundant number, since it is smaller than the sum of its proper divisors (1630846148196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1222342002204 is a wasteful number, since it uses less digits than its factorization.

1222342002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37743289 (or 37743287 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1222342002204 its reverse (4022002432221), we get a palindrome (5244344434425).

The spelling of 1222342002204 in words is "one trillion, two hundred twenty-two billion, three hundred forty-two million, two thousand, two hundred four".