22200424001 has 4 divisors (see below), whose sum is σ = 25371913152. Its totient is φ = 19028934852.

The previous prime is 22200423989. The next prime is 22200424013. The reversal of 22200424001 is 10042400222.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (22200423989) and next prime (22200424013).

It is a cyclic number.

It is not a de Polignac number, because 22200424001 - 2¹⁸ = 22200161857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22200424031) 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, 1585744565 + ... + 1585744578.

It is an arithmetic number, because the mean of its divisors is an integer number (6342978288).

Almost surely, 2^22200424001 is an apocalyptic number.

It is an amenable number.

22200424001 is a deficient number, since it is larger than the sum of its proper divisors (3171489151).

22200424001 is an equidigital number, since it uses as much as digits as its factorization.

22200424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171489150.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22200424001 its reverse (10042400222), we get a palindrome (32242824223).

The spelling of 22200424001 in words is "twenty-two billion, two hundred million, four hundred twenty-four thousand, one".