22443250020010 has 8 divisors (see below), whose sum is σ = 40397850036036. Its totient is φ = 8977300008000.

The previous prime is 22443250020001. The next prime is 22443250020017. The reversal of 22443250020010 is 1002005234422.

It can be written as a sum of positive squares in 2 ways, for example, as 22059902059209 + 383347960801 = 4696797^2 + 619151^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22443250020017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1122162500991 + ... + 1122162501010.

Almost surely, 2^{22443250020010} is an apocalyptic number.

22443250020010 is a deficient number, since it is larger than the sum of its proper divisors (17954600016026).

22443250020010 is a wasteful number, since it uses less digits than its factorization.

22443250020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244325002008.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 22443250020010 its reverse (1002005234422), we get a palindrome (23445255254432).

The spelling of 22443250020010 in words is "twenty-two trillion, four hundred forty-three billion, two hundred fifty million, twenty thousand, ten".