22222012241001 has 8 divisors (see below), whose sum is σ = 30352016719584. Its totient is φ = 14453341294880.

The previous prime is 22222012240991. The next prime is 22222012241041. The reversal of 22222012241001 is 10014221022222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22222012241001 - 2²⁶ = 22221945132137 is a prime.

It is a super-2 number, since 2×22222012241001² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22222012241041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90333382971 + ... + 90333383216.

It is an arithmetic number, because the mean of its divisors is an integer number (3794002089948).

Almost surely, 2^{22222012241001} is an apocalyptic number.

It is an amenable number.

22222012241001 is a deficient number, since it is larger than the sum of its proper divisors (8130004478583).

22222012241001 is a wasteful number, since it uses less digits than its factorization.

22222012241001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180666766231.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22222012241001 its reverse (10014221022222), we get a palindrome (32236233263223).

The spelling of 22222012241001 in words is "twenty-two trillion, two hundred twenty-two billion, twelve million, two hundred forty-one thousand, one".