2220202202 has 8 divisors (see below), whose sum is σ = 3330774912. Its totient is φ = 1109943900.

The previous prime is 2220202199. The next prime is 2220202223. The reversal of 2220202202 is 2022020222.

It is a happy number.

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

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, 60074 + ... + 89717.

It is an arithmetic number, because the mean of its divisors is an integer number (416346864).

Almost surely, 2^2220202202 is an apocalyptic number.

2220202202 is a deficient number, since it is larger than the sum of its proper divisors (1110572710).

2220202202 is a wasteful number, since it uses less digits than its factorization.

2220202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157204.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2220202202 is about 47119.0216579249. The cubic root of 2220202202 is about 1304.5603549299.

Adding to 2220202202 its reverse (2022020222), we get a palindrome (4242222424).

It can be divided in two parts, 222020220 and 2, that added together give a palindrome (222020222).

The spelling of 2220202202 in words is "two billion, two hundred twenty million, two hundred two thousand, two hundred two".