1002230202 has 16 divisors (see below), whose sum is σ = 2109958560. Its totient is φ = 316493712.

The previous prime is 1002230191. The next prime is 1002230219. The reversal of 1002230202 is 2020322001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4395633 + ... + 4395860.

It is an arithmetic number, because the mean of its divisors is an integer number (131872410).

Almost surely, 2^1002230202 is an apocalyptic number.

1002230202 is an abundant number, since it is smaller than the sum of its proper divisors (1107728358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002230202 is a wasteful number, since it uses less digits than its factorization.

1002230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8791517.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1002230202 is about 31658.0195527137. The cubic root of 1002230202 is about 1000.7428487058.

Adding to 1002230202 its reverse (2020322001), we get a palindrome (3022552203).

The spelling of 1002230202 in words is "one billion, two million, two hundred thirty thousand, two hundred two".