2213021144001 has 48 divisors (see below), whose sum is σ = 3178684385600. Its totient is φ = 1368993042432.

The previous prime is 2213021143997. The next prime is 2213021144003. The reversal of 2213021144001 is 1004411203122.

It is not a de Polignac number, because 2213021144001 - 2² = 2213021143997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213021144003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206260005 + ... + 206270733.

Almost surely, 2^{2213021144001} is an apocalyptic number.

It is an amenable number.

2213021144001 is a deficient number, since it is larger than the sum of its proper divisors (965663241599).

2213021144001 is a wasteful number, since it uses less digits than its factorization.

2213021144001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14098 (or 14081 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2213021144001 its reverse (1004411203122), we get a palindrome (3217432347123).

The spelling of 2213021144001 in words is "two trillion, two hundred thirteen billion, twenty-one million, one hundred forty-four thousand, one".