1122201322204 has 24 divisors (see below), whose sum is σ = 1984196803680. Its totient is φ = 555294971904.

The previous prime is 1122201322201. The next prime is 1122201322223. The reversal of 1122201322204 is 4022231022211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122201322201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237109 + ... + 1516780.

It is an arithmetic number, because the mean of its divisors is an integer number (82674866820).

Almost surely, 2^{1122201322204} is an apocalyptic number.

It is an amenable number.

1122201322204 is a deficient number, since it is larger than the sum of its proper divisors (861995481476).

1122201322204 is a wasteful number, since it uses less digits than its factorization.

1122201322204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755549 (or 1755547 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1122201322204 its reverse (4022231022211), we get a palindrome (5144432344415).

The spelling of 1122201322204 in words is "one trillion, one hundred twenty-two billion, two hundred one million, three hundred twenty-two thousand, two hundred four".