22441421333132 has 6 divisors (see below), whose sum is σ = 39272487332988. Its totient is φ = 11220710666564.

The previous prime is 22441421333099. The next prime is 22441421333147. The reversal of 22441421333132 is 23133312414422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22441421333092 and 22441421333101.

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 as a sum of consecutive naturals, namely, 2805177666638 + ... + 2805177666645.

It is an arithmetic number, because the mean of its divisors is an integer number (6545414555498).

Almost surely, 2^{22441421333132} is an apocalyptic number.

It is an amenable number.

22441421333132 is a deficient number, since it is larger than the sum of its proper divisors (16831065999856).

22441421333132 is a wasteful number, since it uses less digits than its factorization.

22441421333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610355333287 (or 5610355333285 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

Adding to 22441421333132 its reverse (23133312414422), we get a palindrome (45574733747554).

The spelling of 22441421333132 in words is "twenty-two trillion, four hundred forty-one billion, four hundred twenty-one million, three hundred thirty-three thousand, one hundred thirty-two".