22445333130050 has 48 divisors (see below), whose sum is σ = 42539491468680. Its totient is φ = 8809263267840.

The previous prime is 22445333130049. The next prime is 22445333130149. The reversal of 22445333130050 is 5003133354422.

It can be written as a sum of positive squares in 12 ways, for example, as 10304077081 + 22435029052969 = 101509^2 + 4736563^2 .

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 15226655 + ... + 16635554.

Almost surely, 2^{22445333130050} is an apocalyptic number.

22445333130050 is a deficient number, since it is larger than the sum of its proper divisors (20094158338630).

22445333130050 is a wasteful number, since it uses less digits than its factorization.

22445333130050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31862487 (or 31862482 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 22445333130050 its reverse (5003133354422), we get a palindrome (27448466484472).

The spelling of 22445333130050 in words is "twenty-two trillion, four hundred forty-five billion, three hundred thirty-three million, one hundred thirty thousand, fifty".