2220022044002 has 32 divisors (see below), whose sum is σ = 3912961457664. Its totient is φ = 924806937600.

The previous prime is 2220022044001. The next prime is 2220022044049. The reversal of 2220022044002 is 2004402200222.

It is not an unprimeable number, because it can be changed into a prime (2220022044001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6980303 + ... + 7291410.

It is an arithmetic number, because the mean of its divisors is an integer number (122280045552).

Almost surely, 2^{2220022044002} is an apocalyptic number.

2220022044002 is a deficient number, since it is larger than the sum of its proper divisors (1692939413662).

2220022044002 is a wasteful number, since it uses less digits than its factorization.

2220022044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14272034.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2220022044002 its reverse (2004402200222), we get a palindrome (4224424244224).

It can be divided in two parts, 22200220 and 44002, that added together give a palindrome (22244222).

The spelling of 2220022044002 in words is "two trillion, two hundred twenty billion, twenty-two million, forty-four thousand, two".