1002320002202 has 16 divisors (see below), whose sum is σ = 1544513323752. Its totient is φ = 487551482880.

The previous prime is 1002320002183. The next prime is 1002320002223. The reversal of 1002320002202 is 2022000232001.

It can be written as a sum of positive squares in 4 ways, for example, as 565728118201 + 436591884001 = 752149^2 + 660751^2 .

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, 17284673 + ... + 17342564.

Almost surely, 2^{1002320002202} is an apocalyptic number.

1002320002202 is a deficient number, since it is larger than the sum of its proper divisors (542193321550).

1002320002202 is a wasteful number, since it uses less digits than its factorization.

1002320002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34627633.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 1002320002202 its reverse (2022000232001), we get a palindrome (3024320234203).

The spelling of 1002320002202 in words is "one trillion, two billion, three hundred twenty million, two thousand, two hundred two".