202002230002 has 32 divisors (see below), whose sum is σ = 317403975600. Its totient is φ = 96295170048.

The previous prime is 202002229999. The next prime is 202002230033. The reversal of 202002230002 is 200032200202.

It can be written as a sum of positive squares in 8 ways, for example, as 43031768481 + 158970461521 = 207441^2 + 398711^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705738 + ... + 1820314.

Almost surely, 2^202002230002 is an apocalyptic number.

202002230002 is a deficient number, since it is larger than the sum of its proper divisors (115401745598).

202002230002 is a wasteful number, since it uses less digits than its factorization.

202002230002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114990.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 202002230002 its reverse (200032200202), we get a palindrome (402034430204).

The spelling of 202002230002 in words is "two hundred two billion, two million, two hundred thirty thousand, two".