2220222202010 has 16 divisors (see below), whose sum is σ = 3996436464072. Its totient is φ = 888080769600.

The previous prime is 2220222202007. The next prime is 2220222202027. The reversal of 2220222202010 is 102022220222.

It can be written as a sum of positive squares in 4 ways, for example, as 1218919778209 + 1001302423801 = 1104047^2 + 1000651^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2220222202010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205580 + ... + 2117240.

Almost surely, 2^{2220222202010} is an apocalyptic number.

2220222202010 is a deficient number, since it is larger than the sum of its proper divisors (1776214262062).

2220222202010 is a wasteful number, since it uses less digits than its factorization.

2220222202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027809.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2220222202010 its reverse (102022220222), we get a palindrome (2322244422232).

The spelling of 2220222202010 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, two hundred two thousand, ten".