22402302110412 has 144 divisors (see below), whose sum is σ = 61141246800480. Its totient is φ = 6365422844928.

The previous prime is 22402302110399. The next prime is 22402302110417. The reversal of 22402302110412 is 21401120320422.

It is not an unprimeable number, because it can be changed into a prime (22402302110417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 276691728 + ... + 276772680.

It is an arithmetic number, because the mean of its divisors is an integer number (424591991670).

Almost surely, 2^{22402302110412} 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 22402302110412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30570623400240).

22402302110412 is an abundant number, since it is smaller than the sum of its proper divisors (38738944690068).

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

22402302110412 is a wasteful number, since it uses less digits than its factorization.

22402302110412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83560 (or 83551 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22402302110412 its reverse (21401120320422), we get a palindrome (43803422430834).

The spelling of 22402302110412 in words is "twenty-two trillion, four hundred two billion, three hundred two million, one hundred ten thousand, four hundred twelve".