22210203133001 has 4 divisors (see below), whose sum is σ = 23918680297092. Its totient is φ = 20501725968912.

The previous prime is 22210203132977. The next prime is 22210203133031. The reversal of 22210203133001 is 10033130201222.

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 5289724003600 + 16920479129401 = 2299940^2 + 4113451^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22210203133001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22210203133031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854238582026 + ... + 854238582051.

It is an arithmetic number, because the mean of its divisors is an integer number (5979670074273).

Almost surely, 2^{22210203133001} is an apocalyptic number.

It is an amenable number.

22210203133001 is a deficient number, since it is larger than the sum of its proper divisors (1708477164091).

22210203133001 is a wasteful number, since it uses less digits than its factorization.

22210203133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708477164090.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22210203133001 its reverse (10033130201222), we get a palindrome (32243333334223).

The spelling of 22210203133001 in words is "twenty-two trillion, two hundred ten billion, two hundred three million, one hundred thirty-three thousand, one".