22421201243003 has 8 divisors (see below), whose sum is σ = 22952383297536. Its totient is φ = 21890462769000.

The previous prime is 22421201242997. The next prime is 22421201243027. The reversal of 22421201243003 is 30034210212422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22421201243003 - 2¹² = 22421201238907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22421201249003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110792843 + ... + 110995028.

It is an arithmetic number, because the mean of its divisors is an integer number (2869047912192).

Almost surely, 2^{22421201243003} is an apocalyptic number.

22421201243003 is a deficient number, since it is larger than the sum of its proper divisors (531182054533).

22421201243003 is a wasteful number, since it uses less digits than its factorization.

22421201243003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221790265.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22421201243003 its reverse (30034210212422), we get a palindrome (52455411455425).

The spelling of 22421201243003 in words is "twenty-two trillion, four hundred twenty-one billion, two hundred one million, two hundred forty-three thousand, three".