22227629424001 has 4 divisors (see below), whose sum is σ = 22262305913604. Its totient is φ = 22192952934400.

The previous prime is 22227629423927. The next prime is 22227629424041. The reversal of 22227629424001 is 10042492672222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13398886881601 + 8828742542400 = 3660449^2 + 2971320^2 .

It is a cyclic number.

It is not a de Polignac number, because 22227629424001 - 2²⁹ = 22227092553089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22227629424041) 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 3 ways as a sum of consecutive naturals, for example, 17338243840 + ... + 17338245121.

It is an arithmetic number, because the mean of its divisors is an integer number (5565576478401).

Almost surely, 2^{22227629424001} is an apocalyptic number.

It is an amenable number.

22227629424001 is a deficient number, since it is larger than the sum of its proper divisors (34676489603).

22227629424001 is an equidigital number, since it uses as much as digits as its factorization.

22227629424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34676489602.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 22227629424001 in words is "twenty-two trillion, two hundred twenty-seven billion, six hundred twenty-nine million, four hundred twenty-four thousand, one".