3222003309986 has 8 divisors (see below), whose sum is σ = 4833519306780. Its totient is φ = 1610830207728.

The previous prime is 3222003309983. The next prime is 3222003309989. The reversal of 3222003309986 is 6899033002223.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3222003309983) and next prime (3222003309989).

It can be written as a sum of positive squares in 2 ways, for example, as 2404109169361 + 817894140625 = 1550519^2 + 904375^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3222003309986.

It is not an unprimeable number, because it can be changed into a prime (3222003309983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85700141 + ... + 85737728.

Almost surely, 2^{3222003309986} is an apocalyptic number.

3222003309986 is a deficient number, since it is larger than the sum of its proper divisors (1611515996794).

3222003309986 is a wasteful number, since it uses less digits than its factorization.

3222003309986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171447268.

The product of its (nonzero) digits is 839808, while the sum is 47.

The spelling of 3222003309986 in words is "three trillion, two hundred twenty-two billion, three million, three hundred nine thousand, nine hundred eighty-six".