2122133242404 has 96 divisors (see below), whose sum is σ = 5689354080256. Its totient is φ = 603075041280.

The previous prime is 2122133242391. The next prime is 2122133242423. The reversal of 2122133242404 is 4042423312212.

It is a super-2 number, since 2×2122133242404² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154769109 + ... + 154782819.

Almost surely, 2^{2122133242404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2122133242404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2844677040128).

2122133242404 is an abundant number, since it is smaller than the sum of its proper divisors (3567220837852).

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

2122133242404 is a wasteful number, since it uses less digits than its factorization.

2122133242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23465 (or 23463 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2122133242404 its reverse (4042423312212), we get a palindrome (6164556554616).

The spelling of 2122133242404 in words is "two trillion, one hundred twenty-two billion, one hundred thirty-three million, two hundred forty-two thousand, four hundred four".