22201444140111 has 16 divisors (see below), whose sum is σ = 33061448199520. Its totient is φ = 14724273830400.

The previous prime is 22201444140089. The next prime is 22201444140119. The reversal of 22201444140111 is 11104144410222.

22201444140111 is a `hidden beast` number, since 2 + 2 + 201 + 4 + 4 + 41 + 401 + 11 = 666.

It is not a de Polignac number, because 22201444140111 - 2¹⁵ = 22201444107343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201444140119) 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, 2130242740 + ... + 2130253161.

It is an arithmetic number, because the mean of its divisors is an integer number (2066340512470).

Almost surely, 2^{22201444140111} is an apocalyptic number.

22201444140111 is a deficient number, since it is larger than the sum of its proper divisors (10860004059409).

22201444140111 is a wasteful number, since it uses less digits than its factorization.

22201444140111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4260496103 (or 4260496097 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 22201444140111 its reverse (11104144410222), we get a palindrome (33305588550333).

The spelling of 22201444140111 in words is "twenty-two trillion, two hundred one billion, four hundred forty-four million, one hundred forty thousand, one hundred eleven".