20127200227222 has 16 divisors (see below), whose sum is σ = 32986799884944. Its totient is φ = 9134454784000.

The previous prime is 20127200227207. The next prime is 20127200227241. The reversal of 20127200227222 is 22272200272102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713615179 + ... + 713643382.

It is an arithmetic number, because the mean of its divisors is an integer number (2061674992809).

Almost surely, 2^{20127200227222} is an apocalyptic number.

20127200227222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20127200227222 is a deficient number, since it is larger than the sum of its proper divisors (12859599657722).

20127200227222 is a wasteful number, since it uses less digits than its factorization.

20127200227222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427259215.

The product of its (nonzero) digits is 12544, while the sum is 31.

Adding to 20127200227222 its reverse (22272200272102), we get a palindrome (42399400499324).

The spelling of 20127200227222 in words is "twenty trillion, one hundred twenty-seven billion, two hundred million, two hundred twenty-seven thousand, two hundred twenty-two".