2244020213206 has 4 divisors (see below), whose sum is σ = 3366030319812. Its totient is φ = 1122010106602.

The previous prime is 2244020213177. The next prime is 2244020213249. The reversal of 2244020213206 is 6023120204422.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 561005053300 + ... + 561005053303.

It is an arithmetic number, because the mean of its divisors is an integer number (841507579953).

Almost surely, 2^{2244020213206} is an apocalyptic number.

2244020213206 is a deficient number, since it is larger than the sum of its proper divisors (1122010106606).

2244020213206 is a wasteful number, since it uses less digits than its factorization.

2244020213206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122010106605.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2244020213206 its reverse (6023120204422), we get a palindrome (8267140417628).

The spelling of 2244020213206 in words is "two trillion, two hundred forty-four billion, twenty million, two hundred thirteen thousand, two hundred six".