2202204244402 has 8 divisors (see below), whose sum is σ = 3308214699036. Its totient is φ = 1099466011392.

The previous prime is 2202204244399. The next prime is 2202204244403. The reversal of 2202204244402 is 2044424022022.

It can be written as a sum of positive squares in 2 ways, for example, as 1878464866041 + 323739378361 = 1370571^2 + 568981^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2202204244403) by changing a digit.

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, 818053723 + ... + 818056414.

Almost surely, 2^{2202204244402} is an apocalyptic number.

2202204244402 is a deficient number, since it is larger than the sum of its proper divisors (1106010454634).

2202204244402 is a wasteful number, since it uses less digits than its factorization.

2202204244402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636110812.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2202204244402 its reverse (2044424022022), we get a palindrome (4246628266424).

The spelling of 2202204244402 in words is "two trillion, two hundred two billion, two hundred four million, two hundred forty-four thousand, four hundred two".