1002020202202 has 32 divisors (see below), whose sum is σ = 1534508236800. Its totient is φ = 490610617200.

The previous prime is 1002020202067. The next prime is 1002020202307. The reversal of 1002020202202 is 2022020202001.

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, 30676243 + ... + 30708889.

It is an arithmetic number, because the mean of its divisors is an integer number (47953382400).

Almost surely, 2^{1002020202202} is an apocalyptic number.

1002020202202 is a deficient number, since it is larger than the sum of its proper divisors (532488034598).

1002020202202 is a wasteful number, since it uses less digits than its factorization.

1002020202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34066.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 1002020202202 its reverse (2022020202001), we get a palindrome (3024040404203).

The spelling of 1002020202202 in words is "one trillion, two billion, twenty million, two hundred two thousand, two hundred two".