22403332411012 has 96 divisors (see below), whose sum is σ = 47500217533440. Its totient is φ = 9040816512000.

The previous prime is 22403332411003. The next prime is 22403332411123. The reversal of 22403332411012 is 21011423330422.

It is a super-3 number, since 3×22403332411012³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 31 ways as a sum of consecutive naturals, for example, 88796962 + ... + 89048902.

It is an arithmetic number, because the mean of its divisors is an integer number (494793932640).

Almost surely, 2^{22403332411012} 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 22403332411012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23750108766720).

22403332411012 is an abundant number, since it is smaller than the sum of its proper divisors (25096885122428).

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

22403332411012 is a wasteful number, since it uses less digits than its factorization.

22403332411012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254693 (or 254691 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22403332411012 its reverse (21011423330422), we get a palindrome (43414755741434).

The spelling of 22403332411012 in words is "twenty-two trillion, four hundred three billion, three hundred thirty-two million, four hundred eleven thousand, twelve".