1000020202202 has 16 divisors (see below), whose sum is σ = 1717728550272. Its totient is φ = 427728035760.

The previous prime is 1000020202201. The next prime is 1000020202211. The reversal of 1000020202202 is 2022020200001.

It is not an unprimeable number, because it can be changed into a prime (1000020202201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70996949 + ... + 71011032.

It is an arithmetic number, because the mean of its divisors is an integer number (107358034392).

Almost surely, 2^{1000020202202} is an apocalyptic number.

1000020202202 is a deficient number, since it is larger than the sum of its proper divisors (717708348070).

1000020202202 is a wasteful number, since it uses less digits than its factorization.

1000020202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142008493.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 1000020202202 its reverse (2022020200001), we get a palindrome (3022040402203).

The spelling of 1000020202202 in words is "one trillion, twenty million, two hundred two thousand, two hundred two".