2220000555572 has 12 divisors (see below), whose sum is σ = 3897492938976. Its totient is φ = 1106431144440.

The previous prime is 2220000555559. The next prime is 2220000555593. The reversal of 2220000555572 is 2755550000222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892281938 + ... + 892284425.

It is an arithmetic number, because the mean of its divisors is an integer number (324791078248).

Almost surely, 2^{2220000555572} is an apocalyptic number.

It is an amenable number.

2220000555572 is a deficient number, since it is larger than the sum of its proper divisors (1677492383404).

2220000555572 is a wasteful number, since it uses less digits than its factorization.

2220000555572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784566678 (or 1784566676 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 35.

Adding to 2220000555572 its reverse (2755550000222), we get a palindrome (4975550555794).

The spelling of 2220000555572 in words is "two trillion, two hundred twenty billion, five hundred fifty-five thousand, five hundred seventy-two".