2220144333002 has 16 divisors (see below), whose sum is σ = 3457858458600. Its totient is φ = 1067809444800.

The previous prime is 2220144332963. The next prime is 2220144333059. The reversal of 2220144333002 is 2003334410222.

It can be written as a sum of positive squares in 4 ways, for example, as 693903994081 + 1526240338921 = 833009^2 + 1235411^2 .

It is a super-3 number, since 3×2220144333002³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 71133749 + ... + 71164952.

Almost surely, 2^{2220144333002} is an apocalyptic number.

2220144333002 is a deficient number, since it is larger than the sum of its proper divisors (1237714125598).

2220144333002 is a wasteful number, since it uses less digits than its factorization.

2220144333002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142299001.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2220144333002 its reverse (2003334410222), we get a palindrome (4223478743224).

The spelling of 2220144333002 in words is "two trillion, two hundred twenty billion, one hundred forty-four million, three hundred thirty-three thousand, two".