2220206023606 has 16 divisors (see below), whose sum is σ = 3340319327280. Its totient is φ = 1106766501120.

The previous prime is 2220206023603. The next prime is 2220206023613. The reversal of 2220206023606 is 6063206020222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220206023603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24764521 + ... + 24854011.

It is an arithmetic number, because the mean of its divisors is an integer number (208769957955).

Almost surely, 2^{2220206023606} is an apocalyptic number.

2220206023606 is a deficient number, since it is larger than the sum of its proper divisors (1120113303674).

2220206023606 is a wasteful number, since it uses less digits than its factorization.

2220206023606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126639.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 2220206023606 in words is "two trillion, two hundred twenty billion, two hundred six million, twenty-three thousand, six hundred six".