22406101 has 4 divisors (see below), whose sum is σ = 22465600. Its totient is φ = 22346604.

The previous prime is 22406089. The next prime is 22406107. The reversal of 22406101 is 10160422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22406101 - 2⁷ = 22405973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22406107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29181 + ... + 29938.

It is an arithmetic number, because the mean of its divisors is an integer number (5616400).

Almost surely, 2^22406101 is an apocalyptic number.

It is an amenable number.

22406101 is a deficient number, since it is larger than the sum of its proper divisors (59499).

22406101 is an equidigital number, since it uses as much as digits as its factorization.

22406101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59498.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 22406101 is about 4733.5083183618. The cubic root of 22406101 is about 281.9175395604.

Adding to 22406101 its reverse (10160422), we get a palindrome (32566523).

The spelling of 22406101 in words is "twenty-two million, four hundred six thousand, one hundred one".