1000222010206 has 4 divisors (see below), whose sum is σ = 1500333015312. Its totient is φ = 500111005102.

The previous prime is 1000222010131. The next prime is 1000222010239. The reversal of 1000222010206 is 6020102220001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1000222010206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250055502550 + ... + 250055502553.

It is an arithmetic number, because the mean of its divisors is an integer number (375083253828).

Almost surely, 2^{1000222010206} is an apocalyptic number.

1000222010206 is a deficient number, since it is larger than the sum of its proper divisors (500111005106).

1000222010206 is an equidigital number, since it uses as much as digits as its factorization.

1000222010206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500111005105.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1000222010206 its reverse (6020102220001), we get a palindrome (7020324230207).

The spelling of 1000222010206 in words is "one trillion, two hundred twenty-two million, ten thousand, two hundred six".