22220250466010 has 8 divisors (see below), whose sum is σ = 39996450838836. Its totient is φ = 8888100186400.

The previous prime is 22220250465983. The next prime is 22220250466013. The reversal of 22220250466010 is 1066405202222.

It can be written as a sum of positive squares in 2 ways, for example, as 21940427451721 + 279823014289 = 4684061^2 + 528983^2 .

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 (22220250466013) 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, 1111012523291 + ... + 1111012523310.

Almost surely, 2^{22220250466010} is an apocalyptic number.

22220250466010 is a deficient number, since it is larger than the sum of its proper divisors (17776200372826).

22220250466010 is a wasteful number, since it uses less digits than its factorization.

22220250466010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222025046608.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 22220250466010 its reverse (1066405202222), we get a palindrome (23286655668232).

The spelling of 22220250466010 in words is "twenty-two trillion, two hundred twenty billion, two hundred fifty million, four hundred sixty-six thousand, ten".