2202222020002 has 8 divisors (see below), whose sum is σ = 3303346390812. Its totient is φ = 1101106556400.

The previous prime is 2202222019931. The next prime is 2202222020021. The reversal of 2202222020002 is 2000202222022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2143585881801 + 58636138201 = 1464099^2 + 242149^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 1569949 + ... + 2620912.

Almost surely, 2^{2202222020002} is an apocalyptic number.

2202222020002 is a deficient number, since it is larger than the sum of its proper divisors (1101124370810).

2202222020002 is a wasteful number, since it uses less digits than its factorization.

2202222020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453604.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2202222020002 its reverse (2000202222022), we get a palindrome (4202424242024).

The spelling of 2202222020002 in words is "two trillion, two hundred two billion, two hundred twenty-two million, twenty thousand, two".