22201244000324 has 6 divisors (see below), whose sum is σ = 38852177000574. Its totient is φ = 11100622000160.

The previous prime is 22201244000311. The next prime is 22201244000359. The reversal of 22201244000324 is 42300044210222.

It can be written as a sum of positive squares in only one way, i.e., 20629309802500 + 1571934197824 = 4541950^2 + 1253768^2 .

It is a super-2 number, since 2×22201244000324² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22201244000293 and 22201244000302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775155500037 + ... + 2775155500044.

It is an arithmetic number, because the mean of its divisors is an integer number (6475362833429).

Almost surely, 2^{22201244000324} is an apocalyptic number.

It is an amenable number.

22201244000324 is a deficient number, since it is larger than the sum of its proper divisors (16650933000250).

22201244000324 is a wasteful number, since it uses less digits than its factorization.

22201244000324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550311000085 (or 5550311000083 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 22201244000324 its reverse (42300044210222), we get a palindrome (64501288210546).

The spelling of 22201244000324 in words is "twenty-two trillion, two hundred one billion, two hundred forty-four million, three hundred twenty-four", and thus it is an aban number.