22201222120030 has 64 divisors (see below), whose sum is σ = 40179483331776. Its totient is φ = 8832355840000.

The previous prime is 22201222119997. The next prime is 22201222120031. The reversal of 22201222120030 is 3002122210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201222120031) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5998707180 + ... + 5998710880.

It is an arithmetic number, because the mean of its divisors is an integer number (627804427059).

Almost surely, 2^{22201222120030} is an apocalyptic number.

22201222120030 is a deficient number, since it is larger than the sum of its proper divisors (17978261211746).

22201222120030 is a wasteful number, since it uses less digits than its factorization.

22201222120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22201222120030 its reverse (3002122210222), we get a palindrome (25203344330252).

The spelling of 22201222120030 in words is "twenty-two trillion, two hundred one billion, two hundred twenty-two million, one hundred twenty thousand, thirty".