22244200101 has 16 divisors (see below), whose sum is σ = 33151708800. Its totient is φ = 14740664544.

The previous prime is 22244200093. The next prime is 22244200109. The reversal of 22244200101 is 10100244222.

22244200101 is a `hidden beast` number, since 222 + 442 + 0 + 0 + 1 + 0 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (22244200093) and next prime (22244200109).

It is not a de Polignac number, because 22244200101 - 2³ = 22244200093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22244200109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2462136 + ... + 2471153.

It is an arithmetic number, because the mean of its divisors is an integer number (2071981800).

Almost surely, 2^22244200101 is an apocalyptic number.

It is an amenable number.

22244200101 is a deficient number, since it is larger than the sum of its proper divisors (10907508699).

22244200101 is a wasteful number, since it uses less digits than its factorization.

22244200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4933465 (or 4933459 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 22244200101 its reverse (10100244222), we get a palindrome (32344444323).

The spelling of 22244200101 in words is "twenty-two billion, two hundred forty-four million, two hundred thousand, one hundred one".