22200101938 has 16 divisors (see below), whose sum is σ = 38187213120. Its totient is φ = 9481855536.

The previous prime is 22200101921. The next prime is 22200101939. The reversal of 22200101938 is 83910100222.

It is not an unprimeable number, because it can be changed into a prime (22200101939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2701908 + ... + 2710111.

It is an arithmetic number, because the mean of its divisors is an integer number (2386700820).

Almost surely, 2^22200101938 is an apocalyptic number.

22200101938 is a deficient number, since it is larger than the sum of its proper divisors (15987111182).

22200101938 is a wasteful number, since it uses less digits than its factorization.

22200101938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412321.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 22200101938 in words is "twenty-two billion, two hundred million, one hundred one thousand, nine hundred thirty-eight".